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vabr0215a8e2017-03-28 12:47:341// Copyright 2017 The Chromium Authors. All rights reserved.
2// Use of this source code is governed by a BSD-style license that can be
3// found in the LICENSE file.
4
5#include "chrome/browser/flag_descriptions.h"
6
Brett Wilson7b44537e2017-08-18 01:38:287// Keep in identical order as the header file, see the comment at the top
8// for formatting rules.
9
vabr0215a8e2017-03-28 12:47:3410namespace flag_descriptions {
11
Brett Wilsonf27ff602017-07-07 22:28:4712const char kAccelerated2dCanvasName[] = "Accelerated 2D canvas";
13const char kAccelerated2dCanvasDescription[] =
14 "Enables the use of the GPU to perform 2d canvas rendering instead of "
15 "using software rendering.";
horodb71a5a2017-06-09 16:08:2416
Brett Wilsonf27ff602017-07-07 22:28:4717const char kAcceleratedVideoDecodeName[] = "Hardware-accelerated video decode";
18const char kAcceleratedVideoDecodeDescription[] =
19 "Hardware-accelerated video decode where available.";
20
21const char kAffiliationBasedMatchingName[] =
22 "Affiliation based matching in password manager";
23const char kAffiliationBasedMatchingDescription[] =
24 "Allow credentials stored for Android applications to be filled into "
25 "corresponding websites.";
26
27const char kAllowInsecureLocalhostName[] =
28 "Allow invalid certificates for resources loaded from localhost.";
29const char kAllowInsecureLocalhostDescription[] =
30 "Allows requests to localhost over HTTPS even when an invalid certificate "
31 "is presented.";
32
Kunihiko Sakamoto4d407982018-07-10 04:56:2933const char kAllowSignedHTTPExchangeCertsWithoutExtensionName[] =
34 "Allow Signed HTTP Exchange certificates without extension";
35const char kAllowSignedHTTPExchangeCertsWithoutExtensionDescription[] =
36 "Accepts Origin-Signed HTTP Exchanges to be signed with certificates "
37 "that do not have CanSignHttpExchangesDraft extension. Requires "
38 "#enable-signed-http-exchange. Warning: Enabling this may pose a security "
39 "risk.";
40
Henrique Nakashima52d76952018-11-30 19:35:5841const char kAllowStartingServiceManagerOnlyName[] =
42 "Allow starting service manager only";
43const char kAllowStartingServiceManagerOnlyDescription[] =
44 "Allows running a lightweight service-manager-only mode, in which services "
45 "can run without the browser process.";
46
Kyle Horimoto2d838ec2018-12-26 19:41:1647const char kUseMessagesGoogleComDomainName[] = "Use messages.google.com domain";
48const char kUseMessagesGoogleComDomainDescription[] =
49 "Use the messages.google.com domain as part of the \"Messages\" "
50 "feature under \"Connected Devices\" settings.";
51
Kyle Horimoto874554a2019-01-31 00:52:0952const char kUseMessagesStagingUrlName[] = "Use Messages staging URL";
53const char kUseMessagesStagingUrlDescription[] =
54 "Use the staging server as part of the \"Messages\" feature under "
55 "\"Connected Devices\" settings.";
56
Azeem Arshad373e1ea72019-01-23 02:16:0057const char kEnableMessagesWebPushName[] =
58 "Web push in Android Messages integration";
59const char kEnableMessagesWebPushDescription[] =
60 "Use web push for background notificatons in Chrome OS integration "
61 "with Android Messages for Web";
62
Kamila472a5942018-11-26 09:48:2763const char kAndroidSiteSettingsUIRefreshName[] =
64 "Android Site Settings UI changes.";
65const char kAndroidSiteSettingsUIRefreshDescription[] =
Kamila02f7e072018-10-08 09:50:2866 "Enable the new UI "
67 "changes in Site Settings in Android.";
68
Brett Wilsonf27ff602017-07-07 22:28:4769const char kAppBannersName[] = "App Banners";
70const char kAppBannersDescription[] =
71 "Enable the display of Progressive Web App banners, which prompt a user to "
72 "add a web app to their shelf, or other platform-specific equivalent.";
73
Ioana Pandelef9689a062018-06-22 15:35:5174const char kAutomaticPasswordGenerationName[] = "Automatic password generation";
75const char kAutomaticPasswordGenerationDescription[] =
76 "Allow Chrome to offer to generate passwords when it detects account "
77 "creation pages.";
78
Jinsuk Kime11e23ed2019-03-20 02:45:1179const char kDelegateOverscrollSwipesName[] =
80 "Delegate overscroll swipes to websites";
81const char kDelegateOverscrollSwipesDescription[] =
82 "Delegate overscroll swipes to websites first";
83
Jinsuk Kim00e52be2019-03-21 02:26:4084const char kDrawVerticallyEdgeToEdgeName[] =
85 "Draw contents vertically from edge to edge.";
86const char kDrawVerticallyEdgeToEdgeDescription[] =
87 "Draw contents vertically from edge to edge.";
88
Ulan Degenbaevb5466a92018-07-19 12:35:3489const char kEnableBloatedRendererDetectionName[] = "Bloated renderer detection";
90const char kEnableBloatedRendererDetectionDescription[] =
91 "Enable bloated renderer detection";
92
Khushalba202212017-07-12 19:53:4993const char kAsyncImageDecodingName[] = "AsyncImageDecoding";
94const char kAsyncImageDecodingDescription[] =
95 "Enables asynchronous decoding of images from raster for web content";
96
sebsgca14b092018-12-07 16:56:1597extern const char kAutofillAlwaysShowServerCardsInSyncTransportName[] =
98 "AlwaysShowServerCardsInSyncTransport";
99extern const char kAutofillAlwaysShowServerCardsInSyncTransportDescription[] =
100 "Always show server cards when in sync transport mode for wallet data";
101
Hui(Andy) Wufbebf91d22019-02-01 01:23:54102extern const char kAutofillAssistantChromeEntryName[] =
103 "AutofillAssistantChromeEntry";
104extern const char kAutofillAssistantChromeEntryDescription[] =
105 "Initiate autofill assistant from within Chrome.";
106
Roger McFarlane2eceba982018-05-18 01:37:11107const char kAutofillCacheQueryResponsesName[] =
108 "Cache Autofill Query Responses";
109const char kAutofillCacheQueryResponsesDescription[] =
110 "When enabled, autofill will cache the responses it receives from the "
111 "crowd-sourced field type prediction server.";
112
Jeffrey Cohen05cdafa392018-08-15 20:49:17113const char kAutofillEnableCompanyNameName[] =
114 "Enable Autofill Company Name field";
115const char kAutofillEnableCompanyNameDescription[] =
116 "When enabled, Company Name fields will be auto filled";
117
siyua9a66d1c2019-03-19 18:26:56118const char kAutofillEnableLocalCardMigrationForNonSyncUserName[] =
119 "Enable local card migration flow for non-syncing users";
120const char kAutofillEnableLocalCardMigrationForNonSyncUserDescription[] =
121 "When enabled, the local card migration flow will be enabled for users who "
122 "have signed in but not enabled Chrome Sync.";
123
siyua1d492612019-03-14 09:27:45124const char kAutofillEnableToolbarStatusChipName[] =
125 "Move Autofill omnibox icons next to the profile avatar icon";
126const char kAutofillEnableToolbarStatusChipDescription[] =
127 "When enabled, Autofill data related icon will be shown in the status "
128 "chip next to the profile avatar icon in the toolbar.";
sebsge35b762c2018-03-29 20:33:27129
Jared Saul63f598a12019-03-22 23:40:26130const char kAutofillNoLocalSaveOnUnmaskSuccessName[] =
131 "Remove the option to save local copies of unmasked server cards";
132const char kAutofillNoLocalSaveOnUnmaskSuccessDescription[] =
133 "When enabled, the server card unmask prompt will not include the checkbox "
134 "to also save the card locally on the current device upon success.";
135
Anne Lime625362e2018-08-29 03:13:25136const char kAutofillNoLocalSaveOnUploadSuccessName[] =
Jared Saul6f58ada2019-03-07 20:41:23137 "Disable saving local copy of uploaded card when credit card upload "
138 "succeeds";
Anne Lime625362e2018-08-29 03:13:25139const char kAutofillNoLocalSaveOnUploadSuccessDescription[] =
140 "When enabled, no local copy of server card will be saved when credit card "
141 "upload succeeds.";
142
Parastoo Geranmayeh0f5ebbc2019-01-21 21:01:09143const char kAutofillProfileClientValidationName[] =
144 "Autofill Validates Profiles By Client";
145const char kAutofillProfileClientValidationDescription[] =
146 "Allows autofill to validate profiles on the client side";
147
Parastoo Geranmayeh25fccec22019-01-29 18:38:13148const char kAutofillProfileServerValidationName[] =
149 "Autofill Uses Server Validation";
150const char kAutofillProfileServerValidationDescription[] =
151 "Allows autofill to use server side validation";
152
Caitlin Fischer31e60b22019-03-21 21:43:37153const char kAutofillUseImprovedLabelDisambiguationName[] =
154 "Autofill Uses Improved Label Disambiguation";
155const char kAutofillUseImprovedLabelDisambiguationDescription[] =
156 "When enabled, the Autofill dropdown's suggestions' labels are displayed "
157 "using the improved disambiguation format.";
Caitlin Fischerfd366e72019-02-20 20:47:32158
Roger McFarlane1a37d7b2018-04-20 22:45:19159const char kAutofillEnforceMinRequiredFieldsForHeuristicsName[] =
160 "Autofill Enforce Min Required Fields For Heuristics";
161const char kAutofillEnforceMinRequiredFieldsForHeuristicsDescription[] =
162 "When enabled, autofill will generally require a form to have at least 3 "
163 "fields before allowing heuristic field-type prediction to occur.";
164
165const char kAutofillEnforceMinRequiredFieldsForQueryName[] =
166 "Autofill Enforce Min Required Fields For Query";
167const char kAutofillEnforceMinRequiredFieldsForQueryDescription[] =
168 "When enabled, autofill will generally require a form to have at least 3 "
169 "fields before querying the autofill server for field-type predictions.";
170
171const char kAutofillEnforceMinRequiredFieldsForUploadName[] =
172 "Autofill Enforce Min Required Fields For Upload";
173const char kAutofillEnforceMinRequiredFieldsForUploadDescription[] =
174 "When enabled, autofill will generally require a form to have at least 3 "
175 "fillable fields before uploading field-type votes for that form.";
176
Moe Ahmadid3ddfcb2018-04-20 19:51:08177const char kAutofillRestrictUnownedFieldsToFormlessCheckoutName[] =
178 "Restrict formless form extraction";
179const char kAutofillRestrictUnownedFieldsToFormlessCheckoutDescription[] =
180 "Restrict extraction of formless forms to checkout flows";
181
Roger McFarlanee193ab122018-11-22 20:55:07182const char kAutofillRichMetadataQueriesName[] =
183 "Autofill - Rich metadata queries (Canary/Dev only)";
184const char kAutofillRichMetadataQueriesDescription[] =
185 "Transmit rich form/field metadata when querying the autofill server. "
186 "This feature only works on the Canary and Dev channels.";
187
sebsg48d53acd92019-01-17 18:11:16188const char kAutofillSettingsSplitByCardTypeName[] =
189 "Autofill settings split by card type";
190const char kAutofillSettingsSplitByCardTypeDescription[] =
191 "When enabled, the cards in the payments settings will be split into two "
192 "lists based on where they are stored.";
193
Brett Wilsonf27ff602017-07-07 22:28:47194const char kAutoplayPolicyName[] = "Autoplay policy";
195const char kAutoplayPolicyDescription[] =
196 "Policy used when deciding if audio or video is allowed to autoplay.";
197
198const char kAutoplayPolicyUserGestureRequiredForCrossOrigin[] =
199 "User gesture is required for cross-origin iframes.";
200const char kAutoplayPolicyNoUserGestureRequired[] =
201 "No user gesture is required.";
202const char kAutoplayPolicyUserGestureRequired[] = "User gesture is required.";
203const char kAutoplayPolicyDocumentUserActivation[] =
204 "Document user activation is required.";
205
Maya Lekova4bbfdb7f2018-10-16 08:15:03206const char kAwaitOptimizationName[] = "Await optimization";
207const char kAwaitOptimizationDescription[] =
208 "Enables await taking 1 tick on the microtask queue.";
209
Charles Harrisond629cc62017-10-05 01:39:54210const char kBlockTabUndersName[] = "Block tab-unders";
211const char kBlockTabUndersDescription[] =
212 "Blocks tab-unders in Chrome with some native UI to allow the user to "
213 "proceed.";
214
Brett Wilsonf27ff602017-07-07 22:28:47215const char kBrowserTaskSchedulerName[] = "Task Scheduler";
216const char kBrowserTaskSchedulerDescription[] =
217 "Enables redirection of some task posting APIs to the task scheduler.";
218
Carlos IL766fbc882018-02-16 02:34:52219const char kBundledConnectionHelpName[] = "Bundled Connection Help";
220const char kBundledConnectionHelpDescription[] =
Carlos ILaafcd73a2018-07-10 20:08:37221 "Enables or disables redirection to local help content for users who get "
222 "an interstitial after clicking the 'Learn More' link on a previous "
223 "interstitial.";
Carlos IL766fbc882018-02-16 02:34:52224
Brett Wilsonf27ff602017-07-07 22:28:47225const char kBypassAppBannerEngagementChecksName[] =
226 "Bypass user engagement checks";
227const char kBypassAppBannerEngagementChecksDescription[] =
228 "Bypasses user engagement checks for displaying app banners, such as "
229 "requiring that users have visited the site before and that the banner "
230 "hasn't been shown recently. This allows developers to test that other "
231 "eligibility requirements for showing app banners, such as having a "
232 "manifest, are met.";
233
Amber Won478561d2017-08-19 01:02:59234const char kClickToOpenPDFName[] = "Click to open embedded PDFs";
235const char kClickToOpenPDFDescription[] =
236 "When the PDF plugin is unavailable, show a click-to-open placeholder for "
237 "embedded PDFs.";
238
Gary Kacmarcikfb69b212017-11-14 03:41:08239const char kClipboardContentSettingName[] = "Clipboard content setting";
240const char kClipboardContentSettingDescription[] =
241 "Enables a site-wide permission in the UI which controls access to the "
242 "asynchronous clipboard web API";
243
Brett Wilsonf27ff602017-07-07 22:28:47244const char kCloudImportName[] = "Cloud Import";
245const char kCloudImportDescription[] = "Allows the cloud-import feature.";
246
rbpotter9990eb42018-07-12 05:34:59247const char kCloudPrinterHandlerName[] = "Enable Cloud Printer Handler";
248const char kCloudPrinterHandlerDescription[] =
249 "Use the new cloud printer handler for communicating with the cloud "
250 "print server, instead of the cloud print interface in the Print "
251 "Preview WebUI.";
252
Tanja Gornakb0985dd2018-10-11 17:24:40253const char kFCMInvalidationsName[] =
254 "Enable invalidations delivery via new FCM based protocol";
255const char kFCMInvalidationsDescription[] =
256 "Use the new FCM-based protocol for deliveling invalidations";
257
Yining Wangdedf0762019-02-19 20:20:29258const char kFocusMode[] = "Focus Mode";
259const char kFocusModeDescription[] =
260 "If enabled, allows the user to switch to Focus Mode";
261
Christopher Cameronceb8727d2017-09-07 23:53:16262const char kForceColorProfileSRGB[] = "sRGB";
263const char kForceColorProfileP3[] = "Display P3 D65";
264const char kForceColorProfileColorSpin[] = "Color spin with gamma 2.4";
265const char kForceColorProfileHdr[] = "scRGB linear (HDR where available)";
266
267const char kForceColorProfileName[] = "Force color profile";
268const char kForceColorProfileDescription[] =
269 "Forces Chrome to use a specific color profile instead of the color "
270 "of the window's current monitor, as specified by the operating system.";
271
Brett Wilsonf27ff602017-07-07 22:28:47272const char kCompositedLayerBordersName[] = "Composited render layer borders";
273const char kCompositedLayerBordersDescription[] =
274 "Renders a border around composited Render Layers to help debug and study "
275 "layer compositing.";
276
Theresac34db2d2018-06-28 00:03:11277const char kContextualSuggestionsButtonName[] = "Contextual Suggestions Button";
278const char kContextualSuggestionsButtonDescription[] =
279 "If enabled, shows a button to trigger contextual suggestions.";
280
Theresae308b9e2018-10-10 15:57:40281const char kContextualSuggestionsIPHReverseScrollName[] =
282 "Contextual Suggestions IPH Reverse Scroll";
283const char kContextualSuggestionsIPHReverseScrollDescription[] =
284 "Require a reverse scroll before showing in-product help for contextual "
285 "suggestions.";
286
Theresa0f2947b92018-07-02 21:27:58287const char kContextualSuggestionsOptOutName[] =
288 "Contextual Suggestions Opt-out";
289const char kContextualSuggestionsOptOutDescription[] =
290 "If enabled, allows the user to opt out of contextual suggestions.";
291
Brett Wilsonf27ff602017-07-07 22:28:47292const char kCreditCardAssistName[] = "Credit Card Assisted Filling";
293const char kCreditCardAssistDescription[] =
294 "Enable assisted credit card filling on certain sites.";
295
Thanh Le659cb102017-12-20 22:00:19296const char kDataSaverServerPreviewsName[] = "Data Saver Server Previews";
297const char kDataSaverServerPreviewsDescription[] =
298 "Allow the Data Reduction Proxy to serve previews.";
Brett Wilsonf27ff602017-07-07 22:28:47299
Brett Wilsonf27ff602017-07-07 22:28:47300const char kDebugPackedAppName[] = "Debugging for packed apps";
301const char kDebugPackedAppDescription[] =
302 "Enables debugging context menu options such as Inspect Element for packed "
303 "applications.";
304
Brett Wilsonf27ff602017-07-07 22:28:47305const char kDebugShortcutsName[] = "Debugging keyboard shortcuts";
306const char kDebugShortcutsDescription[] =
307 "Enables additional keyboard shortcuts that are useful for debugging Ash.";
308
309const char kDeviceDiscoveryNotificationsName[] =
310 "Device Discovery Notifications";
311const char kDeviceDiscoveryNotificationsDescription[] =
312 "Device discovery notifications on local network.";
313
314const char kDevtoolsExperimentsName[] = "Developer Tools experiments";
315const char kDevtoolsExperimentsDescription[] =
316 "Enables Developer Tools experiments. Use Settings panel in Developer "
317 "Tools to toggle individual experiments.";
318
319const char kDisableAudioForDesktopShareName[] =
320 "Disable Audio For Desktop Share";
321const char kDisableAudioForDesktopShareDescription[] =
322 "With this flag on, desktop share picker window will not let the user "
323 "choose whether to share audio.";
324
Yue Ru Suna50a80f2019-02-08 05:02:58325const char kDisableBestEffortTasksName[] = "Skip best effort tasks";
326const char kDisableBestEffortTasksDescription[] =
327 "With this flag on, tasks of the lowest priority will not be executed "
328 "until shutdown. The queue of low priority tasks can increase memory usage."
329 "Also, while it should be possible to use Chrome almost normally with this "
330 "flag, it is expected that some non-visible operations such as writing "
331 "user data to disk, cleaning caches, reporting metrics or updating "
332 "components won't be performed until shutdown.";
333
Arthur Sonzogni721f48e2018-10-31 17:10:02334const char kDisableIpcFloodingProtectionName[] =
335 "Disable IPC flooding protection";
336const char kDisableIpcFloodingProtectionDescription[] =
337 "Some javascript code can flood the inter process communication system. "
338 "This protection limits the rate (calls/seconds) at which theses function "
arthursonzogni443bd0ef2018-11-27 16:12:53339 "can be used. This flag disables the protection. This flag is deprecated "
340 "and will be removed in Chrome 76. Use the switch "
341 "--disable-ipc-flooding-protection instead.";
Arthur Sonzogni721f48e2018-10-31 17:10:02342
Chris Palmer917bc052018-03-14 19:28:31343const char kDisablePushStateThrottleName[] = "Disable pushState throttling";
344const char kDisablePushStateThrottleDescription[] =
345 "Disables throttling of history.pushState and history.replaceState method "
arthursonzogni443bd0ef2018-11-27 16:12:53346 "calls. This flag is deprecated and will be removed in Chrome 76. Use the "
347 "switch --disable-ipc-flooding-protection instead.";
Chris Palmer917bc052018-03-14 19:28:31348
Brett Wilsonf27ff602017-07-07 22:28:47349const char kDisallowDocWrittenScriptsUiName[] =
350 "Block scripts loaded via document.write";
351const char kDisallowDocWrittenScriptsUiDescription[] =
352 "Disallows fetches for third-party parser-blocking scripts inserted into "
353 "the main frame via document.write.";
354
Christopher Thompson2ffffa2c2018-05-18 23:06:37355const char kDisallowUnsafeHttpDownloadsName[] =
356 "Block unsafe downloads over insecure connections";
357const char kDisallowUnsafeHttpDownloadsNameDescription[] =
358 "Disallows downloads of unsafe files (files that can potentially execute "
359 "code), where the final download origin or any origin in the redirect "
360 "chain is insecure.";
361
Brett Wilsonf27ff602017-07-07 22:28:47362const char kEmbeddedExtensionOptionsName[] = "Embedded extension options";
363const char kEmbeddedExtensionOptionsDescription[] =
364 "Display extension options as an embedded element in chrome://extensions "
365 "rather than opening a new tab.";
366
Dominic Mazzoni8ac98962018-05-25 05:44:55367const char kEnableAccessibilityObjectModelName[] = "Accessibility Object Model";
368const char kEnableAccessibilityObjectModelDescription[] =
369 "Enables experimental support for Accessibility Object Model APIs "
370 "that are in development.";
371
Becca Hughesac86cd442019-01-09 23:49:54372const char kEnableAudioFocusEnforcementName[] = "Audio Focus Enforcement";
373const char kEnableAudioFocusEnforcementDescription[] =
374 "Enables enforcement of a single media session having audio focus at "
375 "any one time. Requires #enable-media-session-service to be enabled too.";
376
Sebastien Lalancette5daaf4a2019-01-11 22:09:25377const char kEnableAutocompleteDataRetentionPolicyName[] =
378 "Enable automatic cleanup of expired Autocomplete entries.";
379const char kEnableAutocompleteDataRetentionPolicyDescription[] =
380 "If enabled, will clean-up Autocomplete entries whose last use date is "
381 "older than the current retention policy. These entries will be "
382 "permanently deleted from the client on startup, and will be unlinked "
383 "from sync.";
384
Florian Uunk8c428ea2018-07-18 11:12:52385const char kEnableAutofillAccountWalletStorageName[] =
386 "Enable the account data storage for autofill";
387const char kEnableAutofillAccountWalletStorageDescription[] =
388 "Enable the ephemeral storage for account data for autofill.";
389
Shanfeng Zhang19c16562017-10-17 02:30:40390const char kEnableAutofillCreditCardAblationExperimentDisplayName[] =
391 "Credit card autofill ablation experiment.";
392const char kEnableAutofillCreditCardAblationExperimentDescription[] =
393 "If enabled, credit card autofill suggestions will not display.";
394
Brett Wilsonf27ff602017-07-07 22:28:47395const char kEnableAutofillCreditCardLastUsedDateDisplayName[] =
396 "Display the last used date of a credit card in autofill.";
397const char kEnableAutofillCreditCardLastUsedDateDisplayDescription[] =
398 "If enabled, display the last used date of a credit card in autofill.";
399
Sujie Zhu2cf0e5c2018-07-17 18:00:27400const char kEnableAutofillCreditCardLocalCardMigrationName[] =
401 "Enable migrating local cards to Google Pay";
402const char kEnableAutofillCreditCardLocalCardMigrationDescription[] =
403 "If enabled, prompt migration of locally-saved credit cards to Google Pay.";
404
Jared Saulbc672a072018-06-16 05:22:12405const char kEnableAutofillCreditCardUploadEditableCardholderNameName[] =
406 "Make cardholder name editable in dialog during credit card upload";
407const char kEnableAutofillCreditCardUploadEditableCardholderNameDescription[] =
408 "If enabled, in certain situations when offering credit card upload to "
409 "Google Payments, the cardholder name can be edited within the "
410 "offer-to-save dialog, which is prefilled with the name from the signed-in "
411 "Google Account.";
412
Hao Zhang1be9c262018-11-03 00:23:51413const char kEnableAutofillCreditCardUploadEditableExpirationDateName[] =
414 "Make expiration date editable in dialog during credit card upload";
415const char kEnableAutofillCreditCardUploadEditableExpirationDateDescription[] =
416 "If enabled, if a credit card's expiration date was not detected when "
417 "offering card upload to Google Payments, the offer-to-save dialog "
418 "displays an expiration date selector.";
419
Anne Limc1d23212019-03-07 17:46:08420const char kEnableAutofillDoNotUploadSaveUnsupportedCardsName[] =
421 "Prevents upload save on cards from unsupported networks";
422const char kEnableAutofillDoNotUploadSaveUnsupportedCardsDescription[] =
423 "If enabled, cards from unsupported networks will not be offered upload "
424 "save, and will instead be offered local save.";
425
Hao Zhangd3017112019-02-01 20:13:30426const char kEnableAutofillImportNonFocusableCreditCardFormsName[] =
427 "Allow credit card import from forms that disappear after entry";
428const char kEnableAutofillImportNonFocusableCreditCardFormsDescription[] =
429 "If enabled, offers credit card save for forms that are hidden from the "
430 "page after information has been entered into them, including "
431 "accordion-style checkout flows.";
432
siyua9a4a8872018-10-05 03:46:56433const char kEnableAutofillLocalCardMigrationShowFeedbackName[] =
434 "Show the upload results dialog after local card migration";
435const char kEnableAutofillLocalCardMigrationShowFeedbackDescription[] =
436 "If enabled, the local card migration offer dialog will remain pending "
437 "after the user clicks the save button. Once migration is finished, "
438 "the dialog will be updated with the results of each card.";
439
Anne Lim30351782019-03-01 01:57:16440const char kEnableAutofillLocalCardMigrationUsesStrikeSystemV2Name[] =
441 "Enable limit on offering to migrate local cards repeatedly using the "
442 "updated strike system implementation";
443const char kEnableAutofillLocalCardMigrationUsesStrikeSystemV2Description[] =
444 "If enabled, uses the updated strike system implementation to prevent "
445 "offering prompts for local card migration if it has repeatedly been "
446 "ignored, declined, or failed.";
447
tmartinocd414732018-02-12 19:01:01448const char kEnableAutofillNativeDropdownViewsName[] =
449 "Display Autofill Dropdown Using Views";
450const char kEnableAutofillNativeDropdownViewsDescription[] =
451 "If enabled, the Autofill Dropdown will be built natively using Views, "
452 "rather than painted directly to a canvas.";
453
Fabio Tirelo87552e02018-07-06 15:43:21454const char kEnableAutofillSaveCardDialogUnlabeledExpirationDateName[] =
455 "Show unlabeled expiration dates on the save card dialog";
456const char kEnableAutofillSaveCardDialogUnlabeledExpirationDateDescription[] =
457 "If enabled, expiration dates on the save card dialog (both local and "
458 "upstream) are shown without an 'Exp:' label.";
459
siyua172973d2018-11-21 22:23:20460const char kEnableAutofillSaveCardImprovedUserConsentName[] =
461 "Use updated UI for credit card save bubbles";
462const char kEnableAutofillSaveCardImprovedUserConsentDescription[] =
463 "If enabled, adds a [No thanks] button to credit card save bubbles and "
464 "updates their title headers.";
465
Manas Verma99541e52018-08-03 20:37:23466const char kEnableAutofillSaveCardSignInAfterLocalSaveName[] =
467 "Show Sign-In/Sync promo after saving a card locally";
468const char kEnableAutofillSaveCardSignInAfterLocalSaveDescription[] =
469 "If enabled, shows a sign in prompt to the user after the user "
470 "saves a card locally. This also introduces a Manage Cards bubble "
471 "which you can access from the card icon after saving a card.";
472
Jared Saul8a0c1e92018-10-10 18:22:47473const char kEnableAutofillSaveCreditCardUsesStrikeSystemName[] =
474 "Enable limit on offering to save the same credit card repeatedly";
475const char kEnableAutofillSaveCreditCardUsesStrikeSystemDescription[] =
476 "If enabled, prevents popping up the credit card offer-to-save prompt if "
477 "it has repeatedly been ignored, declined, or failed.";
478
Anne Lim9d8f66a2019-01-07 23:49:21479const char kEnableAutofillSaveCreditCardUsesStrikeSystemV2Name[] =
Anne Lim30351782019-03-01 01:57:16480 "Enable limit on offering to save the same credit card repeatedly using "
481 "the updated strike system implementation";
Anne Lim9d8f66a2019-01-07 23:49:21482const char kEnableAutofillSaveCreditCardUsesStrikeSystemV2Description[] =
Anne Lim30351782019-03-01 01:57:16483 "If enabled, uses the updated strike system implementation to prevent "
484 "popping up the credit card offer-to-save prompt if it has repeatedly been "
Anne Lim9d8f66a2019-01-07 23:49:21485 "ignored, declined, or failed.";
486
Lakshmi Kumar Dabbirua3d0805f2018-05-22 22:04:23487const char kEnableAutofillSendExperimentIdsInPaymentsRPCsName[] =
488 "Send experiment flag IDs in calls to Google Payments";
489const char kEnableAutofillSendExperimentIdsInPaymentsRPCsDescription[] =
490 "If enabled, adds the status of certain experiment variations when making "
491 "calls to Google Payments.";
492
Becca Hughes4d896c42018-05-29 16:58:51493const char kEnableAutoplayIgnoreWebAudioName[] =
494 "Autoplay ignores WebAudio playbacks";
495const char kEnableAutoplayIgnoreWebAudioDescription[] =
496 "If enabled, autoplay restrictions will be ignored for WebAudio.";
497
Becca Hughesc62f6a1d2018-08-16 15:59:47498const char kEnableAutoplayUnifiedSoundSettingsName[] =
499 "Autoplay unified sound settings UI";
500const char kEnableAutoplayUnifiedSoundSettingsDescription[] =
501 "If enabled, shows the new unified autoplay sound settings UI.";
502
Brett Wilsonf27ff602017-07-07 22:28:47503const char kEnableBrotliName[] = "Brotli Content-Encoding.";
504const char kEnableBrotliDescription[] =
505 "Enable Brotli Content-Encoding support.";
506
Robert Ogdenc3703942019-02-06 21:05:49507const char kEnableDataSaverLiteModeRebrandName[] =
508 "Data Saver Lite Mode Rebranding";
509const char kEnableDataSaverLiteModeRebrandDescription[] =
510 "Enable the Data Saver rebranding to Lite Mode.";
511
Tarun Bansal56c92932019-04-01 17:58:36512const char kEnableSaveDataName[] = "Enables save data feature";
513const char kEnableSaveDataDescription[] =
514 "Enables save data feature. May cause user's traffic to be proxied via "
515 "Google's data reduction proxy.";
516
sclittle50e4bb92017-07-08 02:23:03517const char kEnableClientLoFiName[] = "Client-side Lo-Fi previews";
518
519const char kEnableClientLoFiDescription[] =
520 "Enable showing low fidelity images on some pages on slow networks.";
521
Patrick Noland8bc57472018-06-19 21:09:54522const char kEnableCSSFragmentIdentifiersName[] =
523 "Enable CSS Fragment Identifiers";
524const char kEnableCSSFragmentIdentifiersDescription[] =
525 "Enable support for specifying a target element using a css selector in "
526 "the fragment identifier.";
527
Ramin Halavati7dbb0722019-02-15 05:33:49528const char kEnableFilesystemInIncognitoName[] = "Filesystem API in Incognito";
529const char kEnableFilesystemInIncognitoDescription[] =
530 "Enable Filesystem API in incognito mode.";
531
Doug Arnett08b4067b2017-10-12 20:14:44532const char kEnableNoScriptPreviewsName[] = "NoScript previews";
533
534const char kEnableNoScriptPreviewsDescription[] =
535 "Enable disabling JavaScript on some pages on slow networks.";
536
Thanh Le2c279fbc2017-11-21 01:25:40537const char kDataReductionProxyServerAlternative1[] = "Use alt. server config 1";
538const char kDataReductionProxyServerAlternative2[] = "Use alt. server config 2";
539const char kDataReductionProxyServerAlternative3[] = "Use alt. server config 3";
540const char kDataReductionProxyServerAlternative4[] = "Use alt. server config 4";
541const char kDataReductionProxyServerAlternative5[] = "Use alt. server config 5";
542const char kDataReductionProxyServerAlternative6[] = "Use alt. server config 6";
543const char kDataReductionProxyServerAlternative7[] = "Use alt. server config 7";
544const char kDataReductionProxyServerAlternative8[] = "Use alt. server config 8";
545const char kDataReductionProxyServerAlternative9[] = "Use alt. server config 9";
546const char kDataReductionProxyServerAlternative10[] =
547 "Use alt. server config 10";
rajendrantcfa60ba2018-10-30 09:16:54548const char kEnableDataReductionProxyNetworkServiceName[] =
549 "Data reduction proxy with network service";
550const char kEnableDataReductionProxyNetworkServiceDescription[] =
551 "Enable data reduction proxy when network service is enabled";
Brett Wilsonf27ff602017-07-07 22:28:47552const char kEnableDataReductionProxyServerExperimentName[] =
553 "Use an alternative Data Saver back end configuration.";
554const char kEnableDataReductionProxyServerExperimentDescription[] =
555 "Enable a different approach to saving data by configuring the back end "
556 "server";
557
558const char kEnableDataReductionProxySavingsPromoName[] =
559 "Data Saver 1 MB Savings Promo";
560const char kEnableDataReductionProxySavingsPromoDescription[] =
561 "Enable a Data Saver promo for 1 MB of savings. If Data Saver has already "
562 "saved 1 MB of data, then the promo will not be shown. Data Saver must be "
563 "enabled for the promo to be shown.";
564
Matt Giucad4870432017-11-24 01:04:38565const char kEnableDesktopPWAsName[] = "Desktop PWAs";
566const char kEnableDesktopPWAsDescription[] =
567 "Experimental windowing and install banner treatment for Progressive Web "
568 "Apps on desktop platforms. Implies #enable-experimental-app-banners.";
Giovanni Ortuño Urquidi45020e232017-07-12 06:10:17569
Giovanni Ortuño Urquidi40c8e792018-02-28 04:18:59570const char kEnableDesktopPWAsLinkCapturingName[] =
571 "Desktop PWAs Link Capturing";
572const char kEnableDesktopPWAsLinkCapturingDescription[] =
573 "Experimentally enable link capturing for Desktop PWAs. Navigations to "
574 "URLs that are in-scope of Desktop PWAs will open in a window. Requires "
575 "#enable-desktop-pwas.";
576
Jay Harris52511a02018-11-02 01:00:28577const char kDesktopPWAsCustomTabUIName[] = "Desktop PWAs Custom Tab UI";
578const char kDesktopPWAsCustomTabUIDescription[] =
579 "Browsing out-of-scope links in a desktop PWA will use the custom tab UI "
580 "for displaying the page title and origin instead of the location bar.";
581
Jay Harrisee7a7bc62018-10-09 01:47:49582const char kDesktopPWAsStayInWindowName[] =
583 "Desktop PWAs out-of-scope links open in the app window";
584const char kDesktopPWAsStayInWindowDescription[] =
Jay Harris52511a02018-11-02 01:00:28585 "Links to sites in a different scope will open inside the PWA window as "
586 "opposed to in the browser.";
Jay Harrisee7a7bc62018-10-09 01:47:49587
Alan Cutter1816c9d2019-02-11 02:20:07588const char kDesktopPWAsOmniboxInstallName[] =
589 "Desktop PWAs installable from the omnibox";
590const char kDesktopPWAsOmniboxInstallDescription[] =
591 "When on a site that passes PWA installation requirements show a button in "
592 "the omnibox for installing it.";
593
Christopher Lame66b7812018-09-26 01:49:24594const char kEnableSystemWebAppsName[] = "System Web Apps";
595const char kEnableSystemWebAppsDescription[] =
596 "Experimental system for using the Desktop PWA framework for running System"
597 "Apps (e.g Settings, Discover).";
598
David Benjamin570460e2018-10-16 06:01:29599const char kEnforceTLS13DowngradeName[] = "TLS 1.3 downgrade hardening";
600const char kEnforceTLS13DowngradeDescription[] =
601 "This option enables the TLS 1.3 downgrade hardening mechanism. This "
602 "hardens TLS 1.3 connections while remaining compatible with TLS 1.0 "
603 "through 1.2 connections. Firewalls and proxies that do not function when "
604 "this is enabled do not implement TLS 1.0 through 1.2 correctly or "
605 "securely. They must be fixed by vendors.";
606
Brett Wilsonf27ff602017-07-07 22:28:47607const char kEnableGenericSensorName[] = "Generic Sensor";
608const char kEnableGenericSensorDescription[] =
Mikhail Pozdnyakov73373a62017-08-24 17:31:25609 "Enables motion sensor classes based on Generic Sensor API, i.e. "
610 "Accelerometer, LinearAccelerationSensor, Gyroscope, "
611 "AbsoluteOrientationSensor and RelativeOrientationSensor interfaces.";
612
613const char kEnableGenericSensorExtraClassesName[] =
614 "Generic Sensor Extra Classes";
615const char kEnableGenericSensorExtraClassesDescription[] =
616 "Enables an extra set of sensor classes based on Generic Sensor API, which "
617 "expose previously unavailable platform features, i.e. AmbientLightSensor "
618 "and Magnetometer interfaces.";
Brett Wilsonf27ff602017-07-07 22:28:47619
Vikas Soni78daa632019-01-12 01:32:52620const char kEnableGpuServiceLoggingName[] = "Enable gpu service logging";
621const char kEnableGpuServiceLoggingDescription[] =
622 "Enable printing the actual GL driver calls.";
623
Brett Wilsonf27ff602017-07-07 22:28:47624const char kEnableHDRName[] = "HDR mode";
625const char kEnableHDRDescription[] =
626 "Enables HDR support on compatible displays.";
627
David Bokan911bded2018-11-27 23:23:32628const char kEnableImplicitRootScrollerName[] = "Implicit Root Scroller";
629const char kEnableImplicitRootScrollerDescription[] =
630 "Enables implicitly choosing which scroller on a page is the 'root "
631 "scroller'. i.e. The one that gets special features like URL bar movement, "
632 "overscroll glow, rotation anchoring, etc.";
633
Robert Ogden5a63b242018-09-17 21:38:57634const char kEnablePreviewsAndroidOmniboxUIName[] =
635 "Previews Android Omnibox UI";
636const char kEnablePreviewsAndroidOmniboxUIDescription[] =
637 "Enable showing the Previews UI in the Omnibox on Android instead of an "
638 "InfoBar. This has no effect on other platforms.";
639
Robert Ogdence8c9572018-10-08 23:08:48640const char kEnableLitePageServerPreviewsName[] = "Lite Page Server Previews";
641const char kEnableLitePageServerPreviewsDescription[] =
Doug Arnett9c1f87562018-12-14 00:56:39642 "Enable showing Lite Page Previews served from a Previews Server."
643 "This feature will cause Chrome to redirect eligible navigations "
Robert Ogdence8c9572018-10-08 23:08:48644 "to a Google-owned domain that serves a pre-rendered version of the "
Doug Arnett9c1f87562018-12-14 00:56:39645 "original page. Also known as Lite Page Redirect Previews.";
Robert Ogdence8c9572018-10-08 23:08:48646
Ryan Sturm5e4d4422019-02-28 01:32:29647const char kEnableURLLoaderLitePageServerPreviewsName[] =
648 "Lite Page Server Previews using URL Loader";
649const char kEnableURLLoaderLitePageServerPreviewsDescription[] =
650 "Enable using a network service URL Loader for Lite Page Server Previews. "
651 "This requires enable-lite-page-server-previews to be enabled along with "
652 "network-service.";
653
Hiroshige Hayashizaki3ee116af2019-03-05 10:11:22654const char kBuiltInModuleAllName[] = "All experimental built-in modules";
655const char kBuiltInModuleAllDescription[] =
656 "Enable all experimental built-in modules, as well as built-in module "
657 "infrastructure and import maps. The syntax and the APIs exposed are "
658 "experimental and will change over time.";
659
660const char kBuiltInModuleInfraName[] = "Built-in module infra and import maps";
661const char kBuiltInModuleInfraDescription[] =
662 "Enable built-in module infrastructure and import maps. Individual "
663 "built-in modules should be enabled by other flags. The syntax and the "
664 "APIs exposed are experimental and will change over time.";
665
666const char kBuiltInModuleKvStorageName[] = "kv-storage built-in module";
667const char kBuiltInModuleKvStorageDescription[] =
668 "Enable kv-storage built-in module, as well as built-in module "
669 "infrastructure and import maps. The syntax and the APIs exposed are "
670 "experimental and will change over time.";
Hiroshige Hayashizaki99d5821e2018-05-02 04:25:41671
Philip Rogers63481332018-12-01 22:16:51672const char kEnableBlinkGenPropertyTreesName[] = "Enable BlinkGenPropertyTrees";
673const char kEnableBlinkGenPropertyTreesDescription[] =
674 "Enable a new compositing mode where Blink generates the compositor "
675 "property trees.";
676
Ian Kilpatricke68ef11a2018-07-04 03:52:10677const char kEnableLayoutNGName[] = "Enable LayoutNG";
678const char kEnableLayoutNGDescription[] =
679 "Enable Blink's next generation layout engine.";
680
Scott Littled0fd2d002018-04-13 03:37:26681const char kEnableLazyFrameLoadingName[] = "Enable lazy frame loading";
682const char kEnableLazyFrameLoadingDescription[] =
683 "Defers the loading of certain cross-origin frames until the page is "
684 "scrolled down near them.";
685
rajendrant793ff512018-08-10 17:07:59686const char kEnableLazyImageLoadingName[] = "Enable lazy image loading";
687const char kEnableLazyImageLoadingDescription[] =
688 "Defers the loading of images until the page is scrolled down near them.";
689
Sidney San Martín9375b892017-09-09 00:29:54690const char kEnableMacMaterialDesignDownloadShelfName[] =
691 "Enable Material Design download shelf";
692
693const char kEnableMacMaterialDesignDownloadShelfDescription[] =
694 "If enabled, the download shelf uses Material Design.";
695
Becca Hughesac86cd442019-01-09 23:49:54696const char kEnableMediaSessionServiceName[] = "Media Session Service";
697const char kEnableMediaSessionServiceDescription[] =
698 "Enables the media session mojo service and internal media session "
699 "support.";
700
Brett Wilsonf27ff602017-07-07 22:28:47701const char kEnableNavigationTracingName[] = "Enable navigation tracing";
702const char kEnableNavigationTracingDescription[] =
703 "This is to be used in conjunction with the trace-upload-url flag. "
704 "WARNING: When enabled, Chrome will record performance data for every "
705 "navigation and upload it to the URL specified by the trace-upload-url "
706 "flag. The trace may include personally identifiable information (PII) "
707 "such as the titles and URLs of websites you visit.";
708
Bernhard Bauer5533f9912017-11-06 17:56:02709const char kEnableNetworkLoggingToFileName[] = "Enable network logging to file";
710const char kEnableNetworkLoggingToFileDescription[] =
711 "Enables network logging to a file named netlog.json in the user data "
712 "directory. The file can be imported into chrome://net-internals.";
713
Brett Wilsonf27ff602017-07-07 22:28:47714const char kEnableNetworkServiceName[] = "Enable network service";
715const char kEnableNetworkServiceDescription[] =
716 "Enables the network service, which makes network requests through a "
John Abd-El-Malek225b04d2018-09-07 22:41:40717 "separate process.";
Brett Wilsonf27ff602017-07-07 22:28:47718
John Abd-El-Malek8067cc02017-12-04 23:23:20719const char kEnableNetworkServiceInProcessName[] =
720 "Runs network service in-process";
721const char kEnableNetworkServiceInProcessDescription[] =
722 "Runs the network service in the browser process.";
723
Shakti Sahu07b052712019-04-02 00:39:37724const char kDownloadAutoResumptionNativeName[] =
725 "Enable download auto-resumption in native";
726const char kDownloadAutoResumptionNativeDescription[] =
727 "Enables download auto-resumption in native";
728
Shakti Sahu5a046f62019-03-12 19:25:34729const char kEnableNewDownloadBackendName[] = "Enable new download backend";
730const char kEnableNewDownloadBackendDescription[] =
731 "Enables the new download backend that uses offline content provider";
732
Tetsui Ohkuboc3eb87f72018-07-20 02:22:28733const char kEnableNotificationScrollBarName[] =
734 "Enable notification list scroll bar";
735const char kEnableNotificationScrollBarDescription[] =
736 "Enable the scroll bar of the notification list in Unified System Tray.";
737
Mitsuru Otsukae8304de2018-10-29 02:14:36738const char kEnableNotificationExpansionAnimationName[] =
739 "Enable notification expansion animations";
740const char kEnableNotificationExpansionAnimationDescription[] =
741 "Enable notification animations whenever the expansion state is toggled.";
742
Sophie Chang117a3b22017-10-24 22:25:36743const char kEnableOptimizationHintsName[] = "Optimization Hints";
744const char kEnableOptimizationHintsDescription[] =
Sophie Chang5454ce82018-07-16 17:44:50745 "Enable the Optimization Hints feature which incorporates server hints "
Sophie Chang117a3b22017-10-24 22:25:36746 "into decisions for what optimizations to perform on some pages on slow "
747 "networks.";
748
Takashi Toyoshima2e01e692018-11-16 03:23:27749const char kEnableOutOfBlinkCorsName[] = "Out of blink CORS";
750const char kEnableOutOfBlinkCorsDescription[] =
Yutaka Hirano98be3272017-08-07 17:55:39751 "CORS handling logic is moved out of blink.";
752
Chris Halle952239e2018-11-06 06:49:52753const char kExperimentalAccessibilityFeaturesName[] =
754 "Experimental accessibility features";
755const char kExperimentalAccessibilityFeaturesDescription[] =
756 "Enable additional accessibility features in the Settings page.";
757
Katie D652135c2018-11-27 18:30:13758const char kExperimentalAccessibilityAutoclickName[] =
759 "Experimental automatic click features";
760const char kExperimentalAccessibilityAutoclickDescription[] =
761 "Enable additional features for automatic clicks.";
762
Chris Hall4a4225f62019-01-18 03:07:16763const char kExperimentalAccessibilityLanguageDetectionName[] =
764 "Experimental accessibility language detection";
765const char kExperimentalAccessibilityLanguageDetectionDescription[] =
766 "Enable language detection for in-page content which is then exposed to "
767 "accessiblity technologies such as screen readers.";
768
Anastasia Helfinsteinafecc68c2018-11-26 19:20:17769const char kExperimentalAccessibilitySwitchAccessName[] =
770 "Experimental feature Switch Access";
771const char kExperimentalAccessibilitySwitchAccessDescription[] =
772 "Add a setting to enable the prototype of Switch Access";
773
kylechar7051c092018-02-05 20:31:39774const char kVizDisplayCompositorName[] = "Viz Display Compositor (OOP-D)";
775const char kVizDisplayCompositorDescription[] =
776 "If enabled, the display compositor runs as part of the viz service in the"
777 "GPU process.";
778
Ria Jiang6a129b982018-03-01 18:30:40779const char kVizHitTestDrawQuadName[] = "Viz Hit-test Draw-quad version";
780const char kVizHitTestDrawQuadDescription[] =
781 "If enabled, event targeting uses the new viz-assisted hit-testing logic, "
782 "with hit-test data computed from the CompositorFrame.";
783
Rahul Arakeri61a2ad272019-03-19 22:55:08784const char kCompositorThreadedScrollbarScrollingName[] =
785 "Enable compositor threaded scrollbar scrolling";
786const char kCompositorThreadedScrollbarScrollingDescription[] =
787 "Enables pointer-based scrollbar scrolling on the compositor thread "
788 "instead of the main thread";
789
Alexei Filippov522a5222019-03-29 03:33:18790const char kMemlogName[] = "Chrome heap profiler start mode.";
791const char kMemlogDescription[] =
792 "Starts heap profiling service that records sampled memory allocation "
793 "profile having each sample attributed with a callstack. "
794 "The sampling resolution is controlled with --memlog-sampling-rate flag. "
795 "Recorded heap dumps can be obtained at chrome://tracing "
796 "[category:memory-infra] and chrome://memory-internals. This setting "
797 "controls which processes will be profiled since their start. To profile "
798 "any given process at a later time use chrome://memory-internals page.";
799const char kMemlogModeMinimal[] = "Browser and GPU";
800const char kMemlogModeAll[] = "All processes";
801const char kMemlogModeAllRenderers[] = "All renderers";
802const char kMemlogModeRendererSampling[] = "Single renderer";
803const char kMemlogModeBrowser[] = "Browser only";
804const char kMemlogModeGpu[] = "GPU only";
Alexei Filippov2e8bfee2019-03-07 21:51:27805
Alexei Filippov522a5222019-03-29 03:33:18806const char kMemlogInProcessName[] = "Heap profiling service process type.";
807const char kMemlogInProcessDescription[] =
808 "Controls if the heap profiling service runs within the browser process "
809 "(default) or in a dedicated utility process.";
810const char kMemlogInProcessEnabled[] = "In browser process";
811const char kMemlogInProcessDisabled[] = "As separate process";
812
813const char kMemlogSamplingRateName[] =
814 "Heap profiling sampling interval (in bytes).";
815const char kMemlogSamplingRateDescription[] =
816 "Heap profiling service uses Poisson process to sample allocations. "
817 "Default value for the interval between samples is 100000 (100KB). "
818 "This results in low noise for large and/or frequent allocations "
Alexei Filippov2e8bfee2019-03-07 21:51:27819 "[size * frequency >> 100KB]. This means that aggregate numbers [e.g. "
erikchen99bfce02018-02-14 20:29:22820 "total size of malloc-ed objects] and large and/or frequent allocations "
Alexei Filippov522a5222019-03-29 03:33:18821 "can be trusted with high fidelity. "
822 "Lower intervals produce higher samples resolution, but come at a cost of "
823 "higher performance overhead.";
824const char kMemlogSamplingRate10KB[] = "10KB";
825const char kMemlogSamplingRate50KB[] = "50KB";
826const char kMemlogSamplingRate100KB[] = "100KB";
827const char kMemlogSamplingRate500KB[] = "500KB";
828const char kMemlogSamplingRate1MB[] = "1MB";
829const char kMemlogSamplingRate5MB[] = "5MB";
erikchen8bc20d82018-02-14 03:21:51830
Alexei Filippov522a5222019-03-29 03:33:18831const char kMemlogStackModeName[] = "Heap profiling stack traces type.";
832const char kMemlogStackModeDescription[] =
833 "By default heap profiling service records native stacks. "
834 "A post-processing step is required to symbolize the stacks. "
835 "'Native with thread names' adds the thread name as the first frame of "
836 "each native stack. It's also possible to record a pseudo stack using "
837 "trace events as identifiers. It's also possible to do a mix of both.";
838const char kMemlogStackModeMixed[] = "Mixed";
839const char kMemlogStackModeNative[] = "Native";
840const char kMemlogStackModeNativeWithThreadNames[] = "Native with thread names";
841const char kMemlogStackModePseudo[] = "Trace events";
Erik Chen3303fd0232018-01-11 20:29:05842
F#m59d036e2017-09-13 07:22:17843const char kEnablePixelCanvasRecordingName[] = "Enable pixel canvas recording";
844const char kEnablePixelCanvasRecordingDescription[] =
845 "Pixel canvas recording allows the compositor to raster contents aligned "
846 "with the pixel and improves text rendering. This should be enabled when a "
847 "device is using fractional scale factor.";
848
Ella Gebee81c92018-08-14 15:51:09849const char kEnableResamplingInputEventsName[] =
850 "Enable resampling input events";
851const char kEnableResamplingInputEventsDescription[] =
852 "Predicts mouse and touch inputs position at rAF time based on previous "
853 "input";
854const char kEnableResamplingScrollEventsName[] =
855 "Enable resampling scroll events";
856const char kEnableResamplingScrollEventsDescription[] =
857 "Predicts the scroll amount at vsync time based on previous input";
858
Doug Arnettaa0bf202018-08-27 19:42:11859const char kEnableResourceLoadingHintsName[] = "Enable resource loading hints";
860const char kEnableResourceLoadingHintsDescription[] =
861 "Enable using server-provided resource loading hints to provide a preview "
862 "over slow network connections.";
863
Raphael Kubo da Costab72914b2019-03-13 09:20:39864const char kEnableSensorContentSettingName[] = "Sensor content setting";
865const char kEnableSensorContentSettingDescription[] =
866 "Enable UI in content settings to control access to the sensor APIs.";
867
Mikel Astizb4786aa2018-11-09 22:12:09868const char kEnableSyncPseudoUSSAppListName[] =
869 "Enable pseudo-USS for APP_LIST sync.";
870const char kEnableSyncPseudoUSSAppListDescription[] =
871 "Enable new USS-based codepath for sync datatype APP_LIST.";
872
873const char kEnableSyncPseudoUSSAppsName[] = "Enable pseudo-USS for APPS sync.";
874const char kEnableSyncPseudoUSSAppsDescription[] =
875 "Enable new USS-based codepath for sync datatype APPS.";
876
877const char kEnableSyncPseudoUSSDictionaryName[] =
878 "Enable pseudo-USS for DICTIONARY sync.";
879const char kEnableSyncPseudoUSSDictionaryDescription[] =
880 "Enable new USS-based codepath for sync datatype DICTIONARY.";
881
882const char kEnableSyncPseudoUSSExtensionSettingsName[] =
883 "Enable pseudo-USS for EXTENSION_SETTINGS and APP_SETTINGS sync.";
884const char kEnableSyncPseudoUSSExtensionSettingsDescription[] =
885 "Enable new USS-based codepath for sync datatypes EXTENSION_SETTINGS and "
886 "APP_SETTINGS.";
887
888const char kEnableSyncPseudoUSSExtensionsName[] =
889 "Enable pseudo-USS for EXTENSIONS sync.";
890const char kEnableSyncPseudoUSSExtensionsDescription[] =
891 "Enable new USS-based codepath for sync datatype EXTENSIONS.";
892
893const char kEnableSyncPseudoUSSFaviconsName[] =
894 "Enable pseudo-USS for favicon sync.";
895const char kEnableSyncPseudoUSSFaviconsDescription[] =
896 "Enable new USS-based codepath for sync datatypes FAVICON_IMAGES and "
897 "FAVICON_TRACKING.";
898
899const char kEnableSyncPseudoUSSHistoryDeleteDirectivesName[] =
900 "Enable pseudo-USS for HISTORY_DELETE_DIRECTIVES sync.";
901const char kEnableSyncPseudoUSSHistoryDeleteDirectivesDescription[] =
902 "Enable new USS-based codepath for sync datatype "
903 "HISTORY_DELETE_DIRECTIVES.";
904
905const char kEnableSyncPseudoUSSPasswordsName[] =
906 "Enable pseudo-USS for PASSWORDS sync.";
907const char kEnableSyncPseudoUSSPasswordsDescription[] =
908 "Enable new USS-based codepath for sync datatype PASSWORDS (pseudo-USS).";
909
910const char kEnableSyncPseudoUSSPreferencesName[] =
911 "Enable pseudo-USS for PREFERENCES sync.";
912const char kEnableSyncPseudoUSSPreferencesDescription[] =
913 "Enable new USS-based codepath for sync datatype PREFERENCES.";
914
915const char kEnableSyncPseudoUSSPriorityPreferencesName[] =
916 "Enable pseudo-USS for PRIORITY_PREFERENCES sync.";
917const char kEnableSyncPseudoUSSPriorityPreferencesDescription[] =
918 "Enable new USS-based codepath for sync datatype PRIORITY_PREFERENCES.";
919
920const char kEnableSyncPseudoUSSSearchEnginesName[] =
921 "Enable pseudo-USS for SEARCH_ENGINES sync.";
922const char kEnableSyncPseudoUSSSearchEnginesDescription[] =
923 "Enable new USS-based codepath for sync datatype SEARCH_ENGINES.";
924
925const char kEnableSyncPseudoUSSSupervisedUsersName[] =
926 "Enable pseudo-USS for supervised users sync.";
927const char kEnableSyncPseudoUSSSupervisedUsersDescription[] =
928 "Enable new USS-based codepath for sync datatypes SUPERVISED_USER_SETTINGS "
929 "and SUPERVISED_USER_WHITELISTS.";
930
931const char kEnableSyncPseudoUSSThemesName[] =
932 "Enable pseudo-USS for THEMES sync.";
933const char kEnableSyncPseudoUSSThemesDescription[] =
934 "Enable new USS-based codepath for sync datatype THEMES.";
935
Mohamed Amir Yosef0178fa892018-07-23 17:43:52936const char kEnableSyncUSSBookmarksName[] = "Enable USS for bookmarks sync";
937const char kEnableSyncUSSBookmarksDescription[] =
938 "Enables the new, experimental implementation of bookmark sync";
939
Mohamed Amir Yosef3074dfc2019-02-06 18:34:43940const char kEnableSyncUSSPasswordsName[] = "Enable USS for passwords sync";
941const char kEnableSyncUSSPasswordsDescription[] =
942 "Enables the new, experimental implementation of passwords sync";
943
Mikel Astiz38837f82018-04-24 22:23:23944const char kEnableSyncUSSSessionsName[] = "Enable USS for sessions sync";
945const char kEnableSyncUSSSessionsDescription[] =
946 "Enables the new, experimental implementation of session sync (aka tab "
947 "sync).";
948
David Bokane9370c22019-02-14 15:19:58949const char kEnableTextFragmentAnchorName[] = "Enable Text Fragment Anchor.";
950const char kEnableTextFragmentAnchorDescription[] =
951 "Enables scrolling to text specified in URL's fragment.";
952
Brett Wilsonf27ff602017-07-07 22:28:47953const char kEnableUseZoomForDsfName[] =
954 "Use Blink's zoom for device scale factor.";
955const char kEnableUseZoomForDsfDescription[] =
956 "If enabled, Blink uses its zooming mechanism to scale content for device "
957 "scale factor.";
958const char kEnableUseZoomForDsfChoiceDefault[] = "Default";
959const char kEnableUseZoomForDsfChoiceEnabled[] = "Enabled";
960const char kEnableUseZoomForDsfChoiceDisabled[] = "Disabled";
961
Patrick Noland8ee016e2018-01-24 11:44:53962const char kEnableScrollAnchorSerializationName[] =
963 "Scroll Anchor Serialization";
964const char kEnableScrollAnchorSerializationDescription[] =
965 "Save the scroll anchor and use it to restore the scroll position when "
966 "navigating.";
967
Brad Nelson5cd500e2018-01-04 00:50:19968const char kEnableSharedArrayBufferName[] =
969 "Experimental enabled SharedArrayBuffer support in JavaScript.";
970const char kEnableSharedArrayBufferDescription[] =
971 "Enable SharedArrayBuffer support in JavaScript.";
972
Brett Wilsonf27ff602017-07-07 22:28:47973const char kEnableWasmName[] = "WebAssembly structured cloning support.";
974const char kEnableWasmDescription[] =
975 "Enable web pages to use WebAssembly structured cloning.";
976
Lei Zhang0ca70ea2018-09-07 17:51:01977const char kEnableWebAuthenticationCableSupportName[] =
Kim Paulhamus92431372018-07-20 02:25:47978 "Web Authentication caBLE support";
Lei Zhang0ca70ea2018-09-07 17:51:01979const char kEnableWebAuthenticationCableSupportDescription[] =
Kim Paulhamus92431372018-07-20 02:25:47980 "Enable the cloud-assisted pairingless BLE protocol for use with "
981 "the Web Authentication API.";
Kim Paulhamusae635a32018-06-27 07:30:54982
Adam Langley64bc04232019-03-30 21:05:56983const char kEnableWebAuthenticationPINSupportName[] =
984 "Web Authentication PIN support";
985const char kEnableWebAuthenticationPINSupportDescription[] =
986 "Enable the use of PINs with the Web Authentication API and compatible "
987 "security keys.";
988
Ramin Halavatic158b182018-10-18 14:04:54989const char kEnableIncognitoWindowCounterName[] = "Incognito Window Counter";
990const char kEnableIncognitoWindowCounterDescription[] =
991 "Shows the count of Incognito windows next to the Incognito icon on the "
992 "toolbar.";
993
Clemens Hammacher0c8a15a2018-04-27 13:45:32994const char kEnableWasmBaselineName[] = "WebAssembly baseline compiler";
995const char kEnableWasmBaselineDescription[] =
996 "Enables WebAssembly baseline compilation and tier up.";
997
Bill Budged0dace172019-02-10 00:46:21998const char kEnableWasmCodeCacheName[] = "WebAssembly compiled module cache";
999const char kEnableWasmCodeCacheDescription[] =
1000 "Enables caching of compiled WebAssembly modules.";
1001
Ben Smith24c1e5c2018-06-20 01:09:021002const char kEnableWasmThreadsName[] = "WebAssembly threads support.";
1003const char kEnableWasmThreadsDescription[] =
1004 "Enables support for the WebAssembly Threads proposal. Implies "
1005 "#shared-array-buffer and #enable-webassembly.";
1006
Brett Wilsonf27ff602017-07-07 22:28:471007const char kExpensiveBackgroundTimerThrottlingName[] =
1008 "Throttle expensive background timers";
1009const char kExpensiveBackgroundTimerThrottlingDescription[] =
1010 "Enables intervention to limit CPU usage of background timers to 1%.";
1011
1012const char kExperimentalAppBannersName[] = "Experimental app banners";
1013const char kExperimentalAppBannersDescription[] =
Matt Giucad4870432017-11-24 01:04:381014 "Enables a new experimental app banner flow and UI. Implies "
1015 "#enable-app-banners.";
Brett Wilsonf27ff602017-07-07 22:28:471016
1017const char kExperimentalCanvasFeaturesName[] = "Experimental canvas features";
1018const char kExperimentalCanvasFeaturesDescription[] =
1019 "Enables the use of experimental canvas features which are still in "
1020 "development.";
1021
1022const char kExperimentalExtensionApisName[] = "Experimental Extension APIs";
1023const char kExperimentalExtensionApisDescription[] =
1024 "Enables experimental extension APIs. Note that the extension gallery "
1025 "doesn't allow you to upload extensions that use experimental APIs.";
1026
Ian Clelland37a985d2018-05-04 02:43:131027const char kExperimentalProductivityFeaturesName[] =
1028 "Experimental Productivity Features";
1029const char kExperimentalProductivityFeaturesDescription[] =
1030 "Enable support for experimental developer productivity features, such as "
Hiroshige Hayashizaki3ee116af2019-03-05 10:11:221031 "built-in modules and policies for avoiding slow rendering.";
Ian Clelland37a985d2018-05-04 02:43:131032
Brett Wilsonf27ff602017-07-07 22:28:471033const char kExperimentalSecurityFeaturesName[] =
1034 "Potentially annoying security features";
1035const char kExperimentalSecurityFeaturesDescription[] =
1036 "Enables several security features that will likely break one or more "
1037 "pages that you visit on a daily basis. Strict mixed content checking, for "
1038 "example. And locking powerful features to secure contexts. This flag will "
1039 "probably annoy you.";
1040
1041const char kExperimentalWebPlatformFeaturesName[] =
1042 "Experimental Web Platform features";
1043const char kExperimentalWebPlatformFeaturesDescription[] =
1044 "Enables experimental Web Platform features that are in development.";
1045
1046const char kExtensionContentVerificationName[] =
1047 "Extension Content Verification";
1048const char kExtensionContentVerificationDescription[] =
1049 "This flag can be used to turn on verification that the contents of the "
1050 "files on disk for extensions from the webstore match what they're "
1051 "expected to be. This can be used to turn on this feature if it would not "
1052 "otherwise have been turned on, but cannot be used to turn it off (because "
1053 "this setting can be tampered with by malware).";
1054const char kExtensionContentVerificationBootstrap[] =
1055 "Bootstrap (get expected hashes, but do not enforce them)";
1056const char kExtensionContentVerificationEnforce[] =
1057 "Enforce (try to get hashes, and enforce them if successful)";
1058const char kExtensionContentVerificationEnforceStrict[] =
1059 "Enforce strict (hard fail if we can't get hashes)";
1060
Peter Boströma445353a2019-03-21 02:58:151061const char kExtensionsToolbarMenuName[] = "Extensions Toolbar Menu";
1062const char kExtensionsToolbarMenuDescription[] =
1063 "Enable a separate toolbar button and menu for extensions";
1064
Brett Wilsonf27ff602017-07-07 22:28:471065const char kExtensionsOnChromeUrlsName[] = "Extensions on chrome:// URLs";
1066const char kExtensionsOnChromeUrlsDescription[] =
1067 "Enables running extensions on chrome:// URLs, where extensions explicitly "
1068 "request this permission.";
galinapae72e152017-05-12 13:12:281069
Brett Wilsonecb80982017-07-12 20:34:511070const char kFeaturePolicyName[] = "Feature Policy";
1071const char kFeaturePolicyDescription[] =
1072 "Enables granting and removing access to features through the "
1073 "Feature-Policy HTTP header.";
vabr0215a8e2017-03-28 12:47:341074
Brett Wilsonecb80982017-07-12 20:34:511075const char kFontCacheScalingName[] = "FontCache scaling";
1076const char kFontCacheScalingDescription[] =
1077 "Reuse a cached font in the renderer to serve different sizes of font for "
1078 "faster layout.";
1079
1080const char kForceEffectiveConnectionTypeName[] =
1081 "Override effective connection type";
1082const char kForceEffectiveConnectionTypeDescription[] =
1083 "Overrides the effective connection type of the current connection "
Thanh Lea98f12f2017-12-18 19:35:301084 "returned by the network quality estimator. Slow 2G on Cellular returns "
1085 "Slow 2G when connected to a cellular network, and the actual estimate "
1086 "effective connection type when not on a cellular network. Previews are "
1087 "usually served on 2G networks.";
Brett Wilsonecb80982017-07-12 20:34:511088const char kEffectiveConnectionTypeUnknownDescription[] = "Unknown";
1089const char kEffectiveConnectionTypeOfflineDescription[] = "Offline";
1090const char kEffectiveConnectionTypeSlow2GDescription[] = "Slow 2G";
Thanh Lea98f12f2017-12-18 19:35:301091const char kEffectiveConnectionTypeSlow2GOnCellularDescription[] =
1092 "Slow 2G On Cellular";
Brett Wilsonecb80982017-07-12 20:34:511093const char kEffectiveConnectionType2GDescription[] = "2G";
1094const char kEffectiveConnectionType3GDescription[] = "3G";
1095const char kEffectiveConnectionType4GDescription[] = "4G";
1096
1097const char kFillOnAccountSelectName[] = "Fill passwords on account selection";
1098const char kFillOnAccountSelectDescription[] =
1099 "Filling of passwords when an account is explicitly selected by the user "
1100 "rather than autofilling credentials on page load.";
1101
jdoerrie11c5f4f2019-02-04 18:29:181102const char kFillOnAccountSelectHttpName[] =
1103 "Fill passwords on account selection on HTTP origins";
1104const char kFillOnAccountSelectHttpDescription[] =
1105 "Filling of passwords when an account is explicitly selected by the user "
1106 "rather than autofilling credentials on page load on HTTP origins.";
1107
Brett Wilsonecb80982017-07-12 20:34:511108const char kForceTextDirectionName[] = "Force text direction";
1109const char kForceTextDirectionDescription[] =
1110 "Explicitly force the per-character directionality of UI text to "
1111 "left-to-right (LTR) or right-to-left (RTL) mode, overriding the default "
1112 "direction of the character language.";
1113const char kForceDirectionLtr[] = "Left-to-right";
1114const char kForceDirectionRtl[] = "Right-to-left";
1115
1116const char kForceUiDirectionName[] = "Force UI direction";
1117const char kForceUiDirectionDescription[] =
1118 "Explicitly force the UI to left-to-right (LTR) or right-to-left (RTL) "
1119 "mode, overriding the default direction of the UI language.";
1120
Brett Wilsonecb80982017-07-12 20:34:511121const char kGpuRasterizationName[] = "GPU rasterization";
1122const char kGpuRasterizationDescription[] =
1123 "Use GPU to rasterize web content. Requires impl-side painting.";
Brett Wilson7b44537e2017-08-18 01:38:281124const char kForceGpuRasterization[] = "Force-enabled for all layers";
Brett Wilsonecb80982017-07-12 20:34:511125
Ioana Pandele1ed7ef72018-11-21 15:22:031126const char kGooglePasswordManagerName[] = "Google Password Manager UI";
1127const char kGooglePasswordManagerDescription[] =
1128 "Enables access to the Google Password Manager UI from Chrome.";
1129
Brett Wilsonecb80982017-07-12 20:34:511130const char kGoogleProfileInfoName[] = "Google profile name and icon";
1131const char kGoogleProfileInfoDescription[] =
1132 "Enables using Google information to populate the profile name and icon in "
1133 "the avatar menu.";
1134
Takumi Fujimotofb71e332018-03-31 14:04:081135const char kViewsCastDialogName[] = "Views Cast dialog";
1136const char kViewsCastDialogDescription[] =
Takumi Fujimoto541e5e22018-05-30 00:46:311137 "Replace the WebUI Cast dialog with a Views toolkit dialog. This requires "
Takumi Fujimoto28351acc2018-05-31 17:19:531138 "#views-browser-windows on Mac. This feature is activated if either this "
Robert Liao3ecf97c2018-06-05 01:24:541139 "flag or #upcoming-ui-features is enabled";
Takumi Fujimotofb71e332018-03-31 14:04:081140
Gabrielle Paladoaebf7ca2019-01-16 07:07:061141const char kHandwritingGestureName[] = "Handwriting Gestures";
1142const char kHandwritingGestureDescription[] =
1143 "Enables handwriting gestures within the virtual keyboard";
1144
Tommy Steimel1aadd7b2019-01-18 19:39:421145const char kHardwareMediaKeyHandling[] = "Hardware Media Key Handling";
1146const char kHardwareMediaKeyHandlingDescription[] =
1147 "Enables using media keys to control the active media session. This "
1148 "requires MediaSessionService to be enabled too";
1149
Manu Cornet4a908de2018-04-09 04:32:271150const char kHideActiveAppsFromShelfName[] =
1151 "Hide running apps (that are not pinned) from the shelf";
1152const char kHideActiveAppsFromShelfDescription[] =
1153 "Save space in the shelf by hiding running apps (that are not pinned).";
Manu Cornete5f855b2018-03-13 03:35:251154
Brett Wilsonecb80982017-07-12 20:34:511155const char kHistoryRequiresUserGestureName[] =
1156 "New history entries require a user gesture.";
1157const char kHistoryRequiresUserGestureDescription[] =
1158 "Require a user gesture to add a history entry.";
Brett Wilsonecb80982017-07-12 20:34:511159
Ryan Landay4242dbc22018-04-04 01:47:331160const char kHorizontalTabSwitcherAndroidName[] =
1161 "Enable horizontal tab switcher";
1162const char kHorizontalTabSwitcherAndroidDescription[] =
1163 "Changes the layout of the Android tab switcher so tabs scroll "
1164 "horizontally instead of vertically.";
1165
Matt Simmons2048b2a2018-12-20 20:12:561166const char kTabSwitcherOnReturnName[] = "Enable tab switcher on return";
1167const char kTabSwitcherOnReturnDescription[] =
1168 "Enable tab switcher on return after specified time has elapsed";
1169
Brett Wilsonecb80982017-07-12 20:34:511170const char kHostedAppQuitNotificationName[] =
1171 "Quit notification for hosted apps";
1172const char kHostedAppQuitNotificationDescription[] =
1173 "Display a notification when quitting Chrome if hosted apps are currently "
1174 "running.";
1175
1176const char kHostedAppShimCreationName[] =
1177 "Creation of app shims for hosted apps on Mac";
1178const char kHostedAppShimCreationDescription[] =
1179 "Create app shims on Mac when creating a hosted app.";
1180
1181const char kIconNtpName[] = "Large icons on the New Tab page";
1182const char kIconNtpDescription[] =
1183 "Enable the experimental New Tab page using large icons.";
1184
1185const char kIgnoreGpuBlacklistName[] = "Override software rendering list";
1186const char kIgnoreGpuBlacklistDescription[] =
1187 "Overrides the built-in software rendering list and enables "
1188 "GPU-acceleration on unsupported system configurations.";
1189
Ryan Sturm8c3dbc92018-06-26 19:22:371190const char kIgnorePreviewsBlacklistName[] = "Ignore Previews Blocklist";
Thanh Le5f090efa52017-12-27 22:39:441191const char kIgnorePreviewsBlacklistDescription[] =
Ryan Sturm8c3dbc92018-06-26 19:22:371192 "Ignore decisions made by the PreviewsBlockList";
Thanh Le5f090efa52017-12-27 22:39:441193
Alexandre Frechetted3e1b542018-12-13 14:40:501194const char kImprovedGeoLanguageDataName[] = "Improved Geo-language Data";
1195const char kImprovedGeoLanguageDataDescription[] =
1196 "Makes the GeoLanguageModel use higher quality, more refined ULP "
1197 "geo-language data.";
1198
Brett Wilsonecb80982017-07-12 20:34:511199const char kInProductHelpDemoModeChoiceName[] = "In-Product Help Demo Mode";
1200const char kInProductHelpDemoModeChoiceDescription[] =
1201 "Selects the In-Product Help demo mode.";
1202
1203const char kJavascriptHarmonyName[] = "Experimental JavaScript";
1204const char kJavascriptHarmonyDescription[] =
1205 "Enable web pages to use experimental JavaScript features.";
1206
1207const char kJavascriptHarmonyShippingName[] =
1208 "Latest stable JavaScript features";
1209const char kJavascriptHarmonyShippingDescription[] =
1210 "Some web pages use legacy or non-standard JavaScript extensions that may "
1211 "conflict with the latest JavaScript features. This flag allows disabling "
1212 "support of those features for compatibility with such pages.";
1213
Yutaka Hiranof7f2f632017-09-06 10:40:081214const char kKeepAliveRendererForKeepaliveRequestsName[] =
1215 "Keep a renderer alive for keepalive fetch requests";
1216const char kKeepAliveRendererForKeepaliveRequestsDescription[] =
1217 "Keep a render process alive when the process has a pending fetch request "
1218 "with `keepalive' specified.";
1219
Brett Wilsonecb80982017-07-12 20:34:511220const char kLcdTextName[] = "LCD text antialiasing";
1221const char kLcdTextDescription[] =
1222 "If disabled, text is rendered with grayscale antialiasing instead of LCD "
1223 "(subpixel) when doing accelerated compositing.";
1224
1225const char kLoadMediaRouterComponentExtensionName[] =
1226 "Load Media Router Component Extension";
1227const char kLoadMediaRouterComponentExtensionDescription[] =
1228 "Loads the Media Router component extension at startup.";
1229
Hazem Ashmawyf1cd7e42019-03-25 18:17:321230const char kLogJsConsoleMessagesName[] =
1231 "Log JS console messages in system logs";
1232const char kLogJsConsoleMessagesDescription[] =
1233 "Enable logging JS console messages in system logs, please note that they "
1234 "may contain PII.";
1235
Mustafa Emre Acer137dc8b2018-08-29 20:38:131236const char kLookalikeUrlNavigationSuggestionsName[] =
1237 "Navigation suggestions for lookalike URLs";
1238const char kLookalikeUrlNavigationSuggestionsDescription[] =
1239 "Enable navigation suggestions for URLs that are visually similar to "
1240 "popular domains or to domains with a site engagement score.";
1241
Brett Wilsonecb80982017-07-12 20:34:511242const char kMarkHttpAsName[] = "Mark non-secure origins as non-secure";
1243const char kMarkHttpAsDescription[] = "Change the UI treatment for HTTP pages";
Brett Wilsonecb80982017-07-12 20:34:511244
spqchanb87755692018-04-05 00:46:091245const char kMediaRouterCastAllowAllIPsName[] =
1246 "Connect to Cast devices on all IP addresses";
1247const char kMediaRouterCastAllowAllIPsDescription[] =
1248 "Have the Media Router connect to Cast devices on all IP addresses, not "
Nick Harperd30507ca2018-08-16 20:24:311249 "just RFC1918/RFC4193 private addresses.";
spqchanb87755692018-04-05 00:46:091250
Brett Wilsonecb80982017-07-12 20:34:511251const char kMessageCenterNewStyleNotificationName[] = "New style notification";
1252const char kMessageCenterNewStyleNotificationDescription[] =
1253 "Enables the experiment style of material-design notification";
1254
Ehsan Karamadebb0f672019-03-22 19:48:391255const char kMimeHandlerViewInCrossProcessFrameName[] =
1256 "MimeHandlerView in cross-process frame";
1257const char kMimeHandlerViewInCrossProcessFrameDescription[] =
1258 "Loads the MimeHandlerView (the extension viewer for certain MIME types "
1259 "such as PDF) in a cross-process frame as opposed to a BrowserPlugin.";
1260
David Roger2183afb2019-02-21 14:19:151261const char kMobileIdentityConsistencyName[] = "Mobile identity consistency";
1262const char kMobileIdentityConsistencyDescription[] =
1263 "Enables stronger identity consistency on mobile";
1264
Marijn Kruisselbrinkfa0e1052019-03-05 22:32:551265const char kNativeFilesystemAPIName[] = "Native Filesystem API";
1266const char kNativeFilesystemAPIDescription[] =
1267 "Enables the experimental Native Filesystem API, giving websites access to "
1268 "the native filesystem";
1269
Brett Wilsonecb80982017-07-12 20:34:511270const char kNewAudioRenderingMixingStrategyName[] =
1271 "New audio rendering mixing strategy";
1272const char kNewAudioRenderingMixingStrategyDescription[] =
1273 "Use the new audio rendering mixing strategy.";
1274
1275const char kNewBookmarkAppsName[] = "The new bookmark app system";
1276const char kNewBookmarkAppsDescription[] =
1277 "Enables the new system for creating bookmark apps.";
1278
Vadym Doroshenkocd4ff782018-07-24 13:41:021279const char kNewPasswordFormParsingName[] =
1280 "New password form parsing for filling passwords";
Vadym Doroshenkof81e8bb2018-04-18 14:35:241281const char kNewPasswordFormParsingDescription[] =
Vadym Doroshenkocd4ff782018-07-24 13:41:021282 "Replaces existing form parsing for filling in password manager with a new "
1283 "version, currently under development. WARNING: when enabled, Password "
1284 "Manager might stop working";
1285
1286const char kNewPasswordFormParsingForSavingName[] =
1287 "New password form parsing for saving passwords";
1288const char kNewPasswordFormParsingForSavingDescription[] =
1289 "Replaces existing form parsing for saving in password manager with a new "
1290 "version, currently under development. WARNING: when enabled, Password "
1291 "Manager might stop working";
Vadym Doroshenkof81e8bb2018-04-18 14:35:241292
rbpotter62fe2c92019-03-26 22:01:291293const char kNewPrintPreviewLayoutName[] = "Enable New Print Preview UI Layout";
1294const char kNewPrintPreviewLayoutDescription[] =
1295 "If enabled, Print Preview will display a new UI layout.";
1296
CJ DiMeglio7b4a199f2017-11-30 01:26:501297const char kUseSurfaceLayerForVideoName[] =
1298 "Enable the use of SurfaceLayer objects for videos.";
1299const char kUseSurfaceLayerForVideoDescription[] =
1300 "Enable compositing onto a Surface instead of a VideoLayer "
1301 "for videos.";
Brett Wilsonecb80982017-07-12 20:34:511302
1303const char kNewUsbBackendName[] = "Enable new USB backend";
1304const char kNewUsbBackendDescription[] =
1305 "Enables the new experimental USB backend for Windows.";
vabr0215a8e2017-03-28 12:47:341306
Sonny Sasaka2d200432018-03-22 17:43:161307const char kNewblueName[] = "Newblue";
1308const char kNewblueDescription[] =
1309 "Enables the use of newblue Bluetooth daemon.";
1310
Peter Boström7df25c72018-12-12 06:40:191311const char kNewTabLoadingAnimation[] = "New tab-loading animation";
1312const char kNewTabLoadingAnimationDescription[] =
1313 "Enables a new look for the tab-loading animation.";
1314
Peter Kasting63097912018-06-30 02:09:031315const char kNewTabButtonPosition[] = "New tab button position";
1316const char kNewTabButtonPositionDescription[] =
1317 "Controls placement of the new tab button within the tabstrip.";
1318const char kNewTabButtonPositionOppositeCaption[] = "Opposite caption buttons";
1319const char kNewTabButtonPositionLeading[] = "Leading";
1320const char kNewTabButtonPositionAfterTabs[] = "After tabs";
1321const char kNewTabButtonPositionTrailing[] = "Trailing";
1322
Egor Pasko6fed3822018-05-30 10:33:141323const char kNostatePrefetchName[] = "NoState Prefetch";
vabr0215a8e2017-03-28 12:47:341324const char kNostatePrefetchDescription[] =
Elly Fong-Jonesf4c15772019-01-31 17:40:061325 "If enabled, pre-downloads resources to improve page load speed.";
vabr0215a8e2017-03-28 12:47:341326
Alex Newcomerd7b0cc42018-05-25 22:58:481327const char kNotificationIndicatorName[] = "Notification Indicators";
1328const char kNotificationIndicatorDescription[] =
1329 "Enable notification indicators, which appear on app icons when a "
1330 "notification is active. This will also enable notifications in context "
1331 "menus.";
1332
Brett Wilsonecb80982017-07-12 20:34:511333const char kNotificationsNativeFlagName[] = "Enable native notifications.";
1334const char kNotificationsNativeFlagDescription[] =
1335 "Enable support for using the native notification toasts and notification "
1336 "center on platforms where these are available.";
vabr0215a8e2017-03-28 12:47:341337
Valeriya Sinevich972ac122018-09-05 07:33:191338const char kUseMultiloginEndpointName[] = "Use Multilogin endpoint.";
1339const char kUseMultiloginEndpointDescription[] =
1340 "Use Gaia OAuth multilogin for identity consistency.";
1341
Zentaro Kavanaghbad511c2017-10-18 22:29:001342#if defined(OS_POSIX)
1343const char kNtlmV2EnabledName[] = "Enable NTLMv2 Authentication";
1344const char kNtlmV2EnabledDescription[] =
1345 "Enable NTLMv2 HTTP Authentication. This disables NTLMv1 support.";
1346#endif
1347
Brett Wilsonecb80982017-07-12 20:34:511348const char kOfferStoreUnmaskedWalletCardsName[] =
1349 "Google Payments card saving checkbox";
1350const char kOfferStoreUnmaskedWalletCardsDescription[] =
1351 "Show the checkbox to offer local saving of a credit card downloaded from "
1352 "the server.";
1353
1354const char kOfflineAutoReloadName[] = "Offline Auto-Reload Mode";
1355const char kOfflineAutoReloadDescription[] =
1356 "Pages that fail to load while the browser is offline will be "
1357 "auto-reloaded when the browser is online again.";
1358
1359const char kOfflineAutoReloadVisibleOnlyName[] =
1360 "Only Auto-Reload Visible Tabs";
1361const char kOfflineAutoReloadVisibleOnlyDescription[] =
1362 "Pages that fail to load while the browser is offline will only be "
1363 "auto-reloaded if their tab is visible.";
1364
Brett Wilsonecb80982017-07-12 20:34:511365const char kOmniboxDisplayTitleForCurrentUrlName[] =
1366 "Include title for the current URL in the omnibox";
1367const char kOmniboxDisplayTitleForCurrentUrlDescription[] =
1368 "In the event that the omnibox provides suggestions on-focus, the URL of "
1369 "the current page is provided as the first suggestion without a title. "
1370 "Enabling this flag causes the title to be displayed.";
1371
manuk2e55a7b2019-02-12 20:08:231372const char kOmniboxMaterialDesignWeatherIconsName[] =
1373 "Omnibox Material Design Weather Icons";
1374const char kOmniboxMaterialDesignWeatherIconsDescription[] =
1375 "Use material design weather icons in the omnibox when displaying weather "
1376 "answers.";
1377
Tomasz Wiszkowskic87dff12019-01-15 02:57:511378const char kOmniboxNewAnswerLayoutName[] = "Omnibox new answer layout";
1379const char kOmniboxNewAnswerLayoutDescription[] =
1380 "Modernize omnibox answers using an enhanced layout with larger icons.";
1381
Tomasz Wiszkowskic7fd5bed2019-02-11 17:33:231382const char kOmniboxRichEntitySuggestionsName[] =
1383 "Omnibox rich entity suggestions";
1384const char kOmniboxRichEntitySuggestionsDescription[] =
1385 "Display entity suggestions using images and an enhanced layout; showing "
1386 "more context and descriptive text about the entity. Has no effect unless "
1387 "either the #upcoming-ui-features flag is Enabled or the #top-chrome-md "
1388 "flag is set to Refresh or Touchable Refresh.";
1389
Benoit Lizeab08362c2017-07-19 14:50:541390const char kOmniboxSpareRendererName[] =
1391 "Start spare renderer on omnibox focus";
1392const char kOmniboxSpareRendererDescription[] =
1393 "When the omnibox is focused, start an empty spare renderer. This can "
1394 "speed up the load of the navigation from the omnibox.";
1395
manuk3c0e70a2019-02-21 16:30:551396const char kOmniboxUIBlueSearchLoopAndSearchQueryName[] =
1397 "Omnibox UI Blue Search Loop and Search Query";
1398const char kOmniboxUIBlueSearchLoopAndSearchQueryDescription[] =
1399 "Color the generic search icon and search terms blue.";
1400
manuk4451d032019-02-22 17:24:401401const char kOmniboxUIBlueTitlesAndGrayUrlsOnPageSuggestionsName[] =
1402 "Omnibox UI Blue Titles And Gray Urls On Page Suggestions";
1403const char kOmniboxUIBlueTitlesAndGrayUrlsOnPageSuggestionsDescription[] =
1404 "Displays navigation suggestions with blue titles and gray URLs.";
1405
1406const char kOmniboxUIBlueTitlesOnPageSuggestionsName[] =
1407 "Omnibox UI Blue Titles On Page Suggestions";
1408const char kOmniboxUIBlueTitlesOnPageSuggestionsDescription[] =
1409 "Displays navigation suggestions with blue titles.";
1410
manuk59fd5a62019-02-27 21:14:091411const char kOmniboxUIBoldUserTextOnSearchSuggestionsName[] =
1412 "Omnibox UI Bold User Text On Search Suggestions";
1413const char kOmniboxUIBoldUserTextOnSearchSuggestionsDescription[] =
1414 "Bolds the user text instead of autocomplete text for search suggestions.";
1415
Tommy C. Lie4194b732018-09-28 22:21:511416const char kOmniboxUIHideSteadyStateUrlSchemeName[] =
1417 "Omnibox UI Hide Steady-State URL Scheme";
1418const char kOmniboxUIHideSteadyStateUrlSchemeDescription[] =
1419 "In the omnibox, hide the scheme from steady state displayed URLs. It is "
Tommy C. Libef94ee02018-10-17 19:56:361420 "restored during editing.";
Tommy C. Lie4194b732018-09-28 22:21:511421
Tommy C. Lib20aec72018-11-19 21:38:231422const char kOmniboxUIOneClickUnelideName[] = "Omnibox UI One Click Unelide";
1423const char kOmniboxUIOneClickUnelideDescription[] =
1424 "In the omnibox, undo all unelisions with a single click or focus action.";
1425
Tommy C. Lie4194b732018-09-28 22:21:511426const char kOmniboxUIHideSteadyStateUrlTrivialSubdomainsName[] =
1427 "Omnibox UI Hide Steady-State URL Trivial Subdomains";
1428const char kOmniboxUIHideSteadyStateUrlTrivialSubdomainsDescription[] =
1429 "In the omnibox, hide trivial subdomains from steady state displayed URLs. "
Tommy C. Libef94ee02018-10-17 19:56:361430 "Hidden portions are restored during editing.";
1431
1432const char kOmniboxUIHideSteadyStateUrlPathQueryAndRefName[] =
1433 "Omnibox UI Hide Steady-State URL Path, Query, and Ref";
1434const char kOmniboxUIHideSteadyStateUrlPathQueryAndRefDescription[] =
1435 "In the omnibox, hide the path, query and ref from steady state displayed "
1436 "URLs. Hidden portions are restored during editing.";
Tommy C. Lid79d4402017-12-22 22:49:121437
Brett Wilsonecb80982017-07-12 20:34:511438const char kOmniboxUIMaxAutocompleteMatchesName[] =
1439 "Omnibox UI Max Autocomplete Matches";
1440
1441const char kOmniboxUIMaxAutocompleteMatchesDescription[] =
1442 "Changes the maximum number of autocomplete matches displayed in the "
1443 "Omnibox UI.";
1444
manuk4f56e9fc2019-02-19 18:04:511445const char kOmniboxUIShowSuffixOnAllSearchSuggestionsName[] =
1446 "Omnibox UI Show Suffix On All Search Suggestions";
1447const char kOmniboxUIShowSuffixOnAllSearchSuggestionsDescription[] =
1448 "Shows the search suffix (e.g. \" - Google Search\") on all search "
1449 "suggestions in the omnibox.";
1450
Tommy C. Liba4e66ef2019-02-12 21:33:281451const char kOmniboxUIShowSuggestionFaviconsName[] =
1452 "Omnibox UI Show Suggestion Favicons";
1453const char kOmniboxUIShowSuggestionFaviconsDescription[] =
1454 "Shows favicons instead of generic vector icons for URL suggestions in the "
1455 "Omnibox dropdown.";
1456
Justin Donnelly65c9e8b2017-10-01 05:15:011457const char kOmniboxUISwapTitleAndUrlName[] = "Omnibox UI Swap Title and URL";
1458const char kOmniboxUISwapTitleAndUrlDescription[] =
1459 "In the omnibox dropdown, shows titles before URLs when both are "
1460 "available.";
1461
manuk0187cfa2019-02-27 21:23:241462const char kOmniboxUIUnboldSuggestionTextName[] =
1463 "Omnibox UI Unbold Suggestion Text";
1464const char kOmniboxUIUnboldSuggestionTextDescription[] =
1465 "Displays search suggestions without bolding.";
1466
manuk12527c802019-02-19 16:38:301467const char kOmniboxUIUseGenericSearchEngineIconName[] =
1468 "Omnibox UI Use Generic Search Engine Icon";
1469const char kOmniboxUIUseGenericSearchEngineIconDescription[] =
1470 "In the omnibox and NTP, shows a generic magnifying glass icon instead of "
1471 "the Search Provider favicon.";
1472
Tommy C. Lia737d3e82019-02-13 23:06:141473const char kOmniboxUIVerticalMarginName[] = "Omnibox UI Vertical Margin";
1474const char kOmniboxUIVerticalMarginDescription[] =
1475 "Changes the vertical margin in the Omnibox UI.";
1476
manukce2cdcf72019-02-26 15:59:291477const char kOmniboxUIWhiteBackgroundOnBlurName[] =
1478 "Omnibox UI White Background On Blur";
1479const char kOmniboxUIWhiteBackgroundOnBlurDescription[] =
manuk59fd5a62019-02-27 21:14:091480 "Set the omnibox background white when it's unfocused";
manukce2cdcf72019-02-26 15:59:291481
Tomasz Wiszkowski947f6d0d2019-03-15 22:27:251482const char kOmniboxZeroSuggestionsOnNTPName[] =
1483 "Omnibox Zero Suggestions on New Tab Page";
1484const char kOmniboxZeroSuggestionsOnNTPDescription[] =
1485 "Offer suggestions when URL bar (omnibox) is focused.";
1486
Vadym Doroshenko6b8f64d2018-11-26 15:35:391487const char kOnlyNewPasswordFormParsingName[] =
1488 "Use only new password form parsing";
1489const char kOnlyNewPasswordFormParsingDescription[] =
1490 "The old password form parsing is disabled";
1491
Mark Lieufaa1b762019-01-08 19:37:281492const char kOnTheFlyMhtmlHashComputationName[] =
1493 "On-The-Fly MHTML Hash Computation";
1494const char kOnTheFlyMhtmlHashComputationDescription[] =
1495 "Save MHTML files to the target location and calculate their content "
1496 "digests in one step.";
1497
Adrienne Walkerc87477e2018-06-06 22:28:211498const char kOopRasterizationName[] = "Out of process rasterization";
1499const char kOopRasterizationDescription[] =
1500 "Perform Ganesh raster in the GPU Process instead of the renderer. "
1501 "Must also enable GPU rasterization";
1502
Brett Wilsonecb80982017-07-12 20:34:511503const char kOriginTrialsName[] = "Origin Trials";
1504const char kOriginTrialsDescription[] =
1505 "Enables origin trials for controlling access to feature/API experiments.";
1506
1507const char kOverlayScrollbarsName[] = "Overlay Scrollbars";
1508const char kOverlayScrollbarsDescription[] =
1509 "Enable the experimental overlay scrollbars implementation. You must also "
1510 "enable threaded compositing to have the scrollbars animate.";
1511
chaopenge8aa016b2017-08-24 15:20:191512const char kOverlayScrollbarsFlashAfterAnyScrollUpdateName[] =
1513 "Flash Overlay Scrollbars After Any Scroll Update";
1514const char kOverlayScrollbarsFlashAfterAnyScrollUpdateDescription[] =
1515 "Flash Overlay Scrollbars After any scroll update happends in page. You"
1516 " must also enable Overlay Scrollbars.";
1517
chaopeng343678022017-08-24 18:45:001518const char kOverlayScrollbarsFlashWhenMouseEnterName[] =
1519 "Flash Overlay Scrollbars When Mouse Enter";
1520const char kOverlayScrollbarsFlashWhenMouseEnterDescription[] =
1521 "Flash Overlay Scrollbars When Mouse Enter a scrollable area. You must also"
1522 " enable Overlay Scrollbars.";
1523
Daniele Castagna74ddb9c2018-06-21 22:59:021524const char kOverlayStrategiesName[] = "Select HW overlay strategies";
1525const char kOverlayStrategiesDescription[] =
1526 "Select strategies used to promote quads to HW overlays.";
1527const char kOverlayStrategiesDefault[] = "Default";
1528const char kOverlayStrategiesNone[] = "None";
1529const char kOverlayStrategiesUnoccludedFullscreen[] =
1530 "Unoccluded fullscreen buffers (single-fullscreen)";
1531const char kOverlayStrategiesUnoccluded[] =
1532 "Unoccluded buffers (single-fullscreen,single-on-top)";
1533const char kOverlayStrategiesOccludedAndUnoccluded[] =
1534 "Occluded and unoccluded buffers "
1535 "(single-fullscreen,single-on-top,underlay)";
1536
Claudio Magni81326f92017-09-01 05:21:181537const char kUseNewAcceptLanguageHeaderName[] = "Use new Accept-Language header";
1538const char kUseNewAcceptLanguageHeaderDescription[] =
1539 "Adds the base language code after other corresponding language+region "
1540 "codes. This ensures that users receive content in their preferred "
1541 "language.";
1542
Brett Wilsonecb80982017-07-12 20:34:511543const char kOverscrollHistoryNavigationName[] = "Overscroll history navigation";
1544const char kOverscrollHistoryNavigationDescription[] =
Mohsen Izadi88b392a2018-02-15 06:57:481545 "History navigation in response to horizontal overscroll.";
Brett Wilsonecb80982017-07-12 20:34:511546
1547const char kOverscrollStartThresholdName[] = "Overscroll start threshold";
1548const char kOverscrollStartThresholdDescription[] =
1549 "Changes overscroll start threshold relative to the default value.";
1550const char kOverscrollStartThreshold133Percent[] = "133%";
1551const char kOverscrollStartThreshold166Percent[] = "166%";
1552const char kOverscrollStartThreshold200Percent[] = "200%";
1553
chaopenge2b6e5f2018-05-08 16:40:451554const char kTouchpadOverscrollHistoryNavigationName[] =
1555 "Overscroll history navigation on Touchpad";
1556const char kTouchpadOverscrollHistoryNavigationDescription[] =
1557 "Allows swipe left/right from touchpad change browser navigation.";
1558
Xing Liu5400a002017-09-15 21:48:291559const char kParallelDownloadingName[] = "Parallel downloading";
1560const char kParallelDownloadingDescription[] =
Yannic Bonenbergera32f9902017-11-20 18:47:061561 "Enable parallel downloading to accelerate download speed.";
Xing Liu5400a002017-09-15 21:48:291562
Brett Wilsonecb80982017-07-12 20:34:511563const char kPassiveEventListenerDefaultName[] =
1564 "Passive Event Listener Override";
1565const char kPassiveEventListenerDefaultDescription[] =
1566 "Forces touchstart, touchmove, mousewheel and wheel event listeners (which "
1567 "haven't requested otherwise) to be treated as passive. This will break "
1568 "touch/wheel behavior on some websites but is useful for demonstrating the "
1569 "potential performance benefits of adopting passive event listeners.";
1570const char kPassiveEventListenerTrue[] = "True (when unspecified)";
1571const char kPassiveEventListenerForceAllTrue[] = "Force All True";
1572
1573const char kPassiveEventListenersDueToFlingName[] =
1574 "Touch Event Listeners Passive Default During Fling";
1575const char kPassiveEventListenersDueToFlingDescription[] =
1576 "Forces touchstart, and first touchmove per scroll event listeners during "
1577 "fling to be treated as passive.";
1578
1579const char kPassiveDocumentEventListenersName[] =
1580 "Document Level Event Listeners Passive Default";
1581const char kPassiveDocumentEventListenersDescription[] =
1582 "Forces touchstart, and touchmove event listeners on document level "
1583 "targets (which haven't requested otherwise) to be treated as passive.";
1584
Sahel Sharify7400e882018-08-13 17:13:211585const char kPassiveDocumentWheelEventListenersName[] =
1586 "Document Level Wheel Event Listeners Passive Default";
1587const char kPassiveDocumentWheelEventListenersDescription[] =
1588 "Forces wheel, and mousewheel event listeners on document level targets "
1589 "(which haven't requested otherwise) to be treated as passive.";
1590
Vaclav Brozekd8a3f542017-11-16 14:21:131591const char kPasswordImportName[] = "Password import";
1592const char kPasswordImportDescription[] =
1593 "Import functionality in password settings.";
Brett Wilsonecb80982017-07-12 20:34:511594
Friedrich Horschige6c27742018-04-23 17:13:411595const char kPasswordsKeyboardAccessoryName[] =
1596 "Add password-related functions to keyboard accessory";
1597const char kPasswordsKeyboardAccessoryDescription[] =
1598 "Adds password generation button and toggle for the passwords bottom sheet "
1599 "to the keyboard accessory. Replaces password generation popups.";
1600
Christos Froussios6e060c42018-07-31 16:17:191601const char kPasswordsMigrateLinuxToLoginDBName[] =
1602 "Migrate passwords to \"Login Data\"";
1603const char kPasswordsMigrateLinuxToLoginDBDescription[] =
Christos Froussiose34c38a2018-09-04 14:27:591604 "Performs a one-off irreversible migration of passwords from the "
Christos Froussios6e060c42018-07-31 16:17:191605 "gnome-keyring or kwallet into the profile directory.";
1606
Rouslan Solomakhinded840112018-11-02 13:27:101607const char kPerMethodCanMakePaymentQuotaName[] =
1608 "Per-method canMakePayment() quota.";
1609const char kPerMethodCanMakePaymentQuotaDescription[] =
1610 "Allow calling canMakePayment() for different payment methods, as long as "
1611 "method-specific parameters remain unchanged.";
1612
Brett Wilsonecb80982017-07-12 20:34:511613const char kPinchScaleName[] = "Pinch scale";
1614const char kPinchScaleDescription[] =
1615 "Enables experimental support for scale using pinch.";
1616
Doug Arnett620ff542018-02-06 17:54:221617const char kPreviewsAllowedName[] = "Previews Allowed";
1618const char kPreviewsAllowedDescription[] =
1619 "Allows previews to be shown subject to specific preview types being "
1620 "enabled and the client experiencing specific triggering conditions. "
1621 "May be used as a kill-switch to turn off all potential preview types.";
1622
Brett Wilsonecb80982017-07-12 20:34:511623const char kPrintPdfAsImageName[] = "Print Pdf as Image";
1624const char kPrintPdfAsImageDescription[] =
1625 "If enabled, an option to print PDF files as images will be available in "
1626 "print preview.";
1627
1628const char kPrintPreviewRegisterPromosName[] =
1629 "Print Preview Registration Promos";
1630const char kPrintPreviewRegisterPromosDescription[] =
1631 "Enable registering unregistered cloud printers from print preview.";
1632
Mohsen Izadi93faac12017-07-29 04:45:151633const char kPullToRefreshName[] = "Pull-to-refresh gesture";
1634const char kPullToRefreshDescription[] =
1635 "Pull-to-refresh gesture in response to vertical overscroll.";
Mohsen Izadi8c59ba52018-04-12 18:52:011636const char kPullToRefreshEnabledTouchscreen[] = "Enabled for touchscreen only";
Mohsen Izadi93faac12017-07-29 04:45:151637
Troy Hildebrandt7228ad12018-02-23 21:18:241638const char kQueryInOmniboxName[] = "Query in Omnibox";
1639const char kQueryInOmniboxDescription[] =
1640 "Only display query terms in the omnibox when viewing a search results "
1641 "page.";
1642
Brett Wilsonecb80982017-07-12 20:34:511643const char kQuicName[] = "Experimental QUIC protocol";
1644const char kQuicDescription[] = "Enable experimental QUIC protocol support.";
1645
Emily Starke8878d52018-05-11 21:27:261646const char kRecurrentInterstitialName[] =
1647 "Show a message when the same SSL error recurs";
1648const char kRecurrentInterstitialDescription[] =
1649 "Enable a special message on the SSL certificate error page when the same "
1650 "SSL error occurs repeatedly.";
1651
Brett Wilsonecb80982017-07-12 20:34:511652const char kReducedReferrerGranularityName[] =
1653 "Reduce default 'referer' header granularity.";
1654const char kReducedReferrerGranularityDescription[] =
1655 "If a page hasn't set an explicit referrer policy, setting this flag will "
1656 "reduce the amount of information in the 'referer' header for cross-origin "
1657 "requests.";
1658
Christian Dullweber3cc579a22018-09-11 10:54:441659const char kRewriteLevelDBOnDeletionName[] =
1660 "Rewrite LevelDB instances after full deletions";
1661const char kRewriteLevelDBOnDeletionDescription[] =
1662 "Rewrite LevelDB instances to remove traces of deleted data from disk.";
1663
Yutaka Hirano4c0f2f5d452017-11-17 04:24:351664const char kRendererSideResourceSchedulerName[] =
1665 "Renderer side ResourceScheduler";
1666const char kRendererSideResourceSchedulerDescription[] =
1667 "Migrate some ResourceScheduler functionalities to renderer";
1668
Brett Wilsonecb80982017-07-12 20:34:511669const char kRequestTabletSiteName[] =
1670 "Request tablet site option in the settings menu";
1671const char kRequestTabletSiteDescription[] =
1672 "Allows the user to request tablet site. Web content is often optimized "
1673 "for tablet devices. When this option is selected the user agent string is "
1674 "changed to indicate a tablet device. Web content optimized for tablets is "
1675 "received there after for the current tab.";
1676
1677const char kResetAppListInstallStateName[] =
1678 "Reset the App Launcher install state on every restart.";
1679const char kResetAppListInstallStateDescription[] =
1680 "Reset the App Launcher install state on every restart. While this flag is "
1681 "set, Chrome will forget the launcher has been installed each time it "
1682 "starts. This is used for testing the App Launcher install flow.";
1683
Kinuko Yasuda33955082018-06-19 10:14:591684const char kResourceLoadSchedulerName[] = "Enable resource load throttling";
Brett Wilsonecb80982017-07-12 20:34:511685const char kResourceLoadSchedulerDescription[] =
Kinuko Yasuda33955082018-06-19 10:14:591686 "Uses the resource load scheduler in blink to throttle resource load "
1687 "requests.";
Brett Wilsonecb80982017-07-12 20:34:511688
Daniel Rubery91874e32019-01-10 22:12:341689const char kSafeBrowsingUseAPDownloadVerdictsName[] =
1690 "Request Advanced Protection verdicts when inspecting downloads";
1691const char kSafeBrowsingUseAPDownloadVerdictsDescription[] =
1692 "If enabled, download protection will request Advanced Protection "
1693 "verdicts from Safe Browsing. These will provide stronger protections "
1694 "from files Safe Browsing is unsure about.";
1695
Brett Wilsonecb80982017-07-12 20:34:511696const char kSafeSearchUrlReportingName[] = "SafeSearch URLs reporting.";
1697const char kSafeSearchUrlReportingDescription[] =
1698 "If enabled, inappropriate URLs can be reported back to SafeSearch.";
1699
Alexei Filippov98772752018-01-27 08:26:521700const char kSamplingHeapProfilerName[] = "Native memory sampling profiler.";
1701const char kSamplingHeapProfilerDescription[] =
1702 "Enables native memory sampling profiler with specified rate in KiB. "
1703 "If sampling rate is not provided the default value of 128 KiB is used.";
1704
Brett Wilsonecb80982017-07-12 20:34:511705const char kSaveasMenuLabelExperimentName[] =
1706 "Switch 'Save as' menu labels to 'Download'";
1707const char kSaveasMenuLabelExperimentDescription[] =
1708 "Enables an experiment to switch menu labels that use 'Save as...' to "
1709 "'Download'.";
1710
Jeffrey Cohene49cc59c2018-10-23 16:27:281711const char kSendTabToSelfName[] = "Send tab to self";
1712const char kSendTabToSelfDescription[] =
1713 "Allows users to push tabs from Android devices to other synced "
1714 "devices, in order to easily transition those tabs to the new device ";
1715
Jeffrey Cohen9f3e6092019-03-21 21:55:011716const char kSendTabToSelfReceiveName[] = "Send tab to self receive";
1717const char kSendTabToSelfReceiveDescription[] =
1718 "Allows users to receive tabs that were pushed from other synced "
1719 "devices, in order to easily transition those tabs to the new device ";
1720
momohattfc352292018-08-29 05:12:361721const char kServiceWorkerImportedScriptUpdateCheckName[] =
1722 "Enable update check for service worker importScripts() resources";
1723const char kServiceWorkerImportedScriptUpdateCheckDescription[] =
1724 "Extend byte-for-byte update check for scripts that are imported by the "
1725 "service worker script via importScripts().";
1726
Azeem Arshad3b1ef73122018-08-30 02:04:151727const char kServiceWorkerLongRunningMessageName[] =
1728 "Service worker long running message dispatch.";
1729const char kServiceWorkerLongRunningMessageDescription[] =
1730 "Enables long running message dispatch method for service workers. "
1731 "Messages sent with this method do not timeout, allowing the service "
1732 "worker to run indefinitely.";
1733
Chris Hamiltonb9612e262019-02-12 21:12:061734const char kSessionRestorePrioritizesBackgroundUseCasesName[] =
1735 "Session restore prioritizes background use cases.";
1736const char kSessionRestorePrioritizesBackgroundUseCasesDescription[] =
1737 "When enabled session restore logic will prioritize sites that make use of "
1738 "background communication mechanisms (favicon and tab title switches, "
1739 "notifications, etc) over sites that do not.";
1740
Brett Wilsonecb80982017-07-12 20:34:511741const char kSettingsWindowName[] = "Show settings in a window";
1742const char kSettingsWindowDescription[] =
1743 "Settings will be shown in a dedicated window instead of as a browser tab.";
1744
Manu Cornetd7ef7c52018-05-01 22:08:231745const char kShelfHoverPreviewsName[] =
1746 "Show previews of running apps when hovering over the shelf.";
1747const char kShelfHoverPreviewsDescription[] =
1748 "Shows previews of the open windows for a given running app when hovering "
1749 "over the shelf.";
1750
Naoki Fukino008a0022018-05-23 18:33:001751const char kShowAndroidFilesInFilesAppName[] =
1752 "Show Android files in Files app";
1753const char kShowAndroidFilesInFilesAppDescription[] =
1754 "Show Android files in Files app if Android is enabled on the device.";
1755
Brett Wilsonecb80982017-07-12 20:34:511756const char kShowAutofillSignaturesName[] = "Show autofill signatures.";
1757const char kShowAutofillSignaturesDescription[] =
Maxim Kolosovskiye66f8cb2018-03-23 10:25:381758 "Annotates web forms with Autofill signatures as HTML attributes. Also "
1759 "marks password fields suitable for password generation.";
Brett Wilsonecb80982017-07-12 20:34:511760
1761const char kShowAutofillTypePredictionsName[] = "Show Autofill predictions";
1762const char kShowAutofillTypePredictionsDescription[] =
1763 "Annotates web forms with Autofill field type predictions as placeholder "
1764 "text.";
1765
Jonathan Backer93610a82019-03-27 14:02:381766const char kSkiaRendererName[] = "Skia API for OOP-D compositing";
1767const char kSkiaRendererDescription[] =
1768 "If enabled, the display compositor will use Skia as the graphics API "
1769 "instead of OpenGL ES. Requires Viz Display Compositor (OOP-D).";
1770
Shivani Sharma2d5b4b6b2019-01-08 16:07:161771const char kHistoryManipulationIntervention[] =
1772 "History Manipulation Intervention";
1773const char kHistoryManipulationInterventionDescription[] =
1774 "If a page does a client side redirect or adds to the history without a "
1775 "user gesture, then skip it on back/forward UI.";
1776
Carlos IL89128732018-04-03 17:00:251777const char kSupervisedUserCommittedInterstitialsName[] =
1778 "Enable Supervised User Committed Interstitials";
1779const char kSupervisedUserCommittedInterstitialsDescription[] =
1780 "Use committed error pages instead of transient navigation entries for "
1781 "supervised user interstitials";
1782
Brett Wilsonecb80982017-07-12 20:34:511783const char kSilentDebuggerExtensionApiName[] = "Silent Debugging";
1784const char kSilentDebuggerExtensionApiDescription[] =
1785 "Do not show the infobar when an extension attaches to a page via "
1786 "chrome.debugger API. This is required to debug extension background "
1787 "pages.";
1788
Tsuyoshi Horo53895ba92018-03-14 04:06:481789const char kSignedHTTPExchangeName[] = "Signed HTTP Exchange";
1790const char kSignedHTTPExchangeDescription[] =
1791 "Enables Origin-Signed HTTP Exchanges support which is still in "
1792 "development. Warning: Enabling this may pose a security risk.";
1793
Christopher Thompson75ff845d2018-02-01 20:12:461794const char kSimplifyHttpsIndicatorName[] = "Simplify HTTPS indicator UI";
1795const char kSimplifyHttpsIndicatorDescription[] =
1796 "Change the UI treatment for HTTPS pages.";
1797
Lukasz Anforowiczd2e16e62019-03-28 19:06:591798const char kIsolateOriginsName[] = "Isolate additional origins";
1799const char kIsolateOriginsDescription[] =
1800 "Requires dedicated processes for an additional set of origins, "
1801 "specified as a comma-separated list.";
1802
Lukasz Anforowicz738a88d2018-11-05 19:19:341803const char kSiteIsolationOptOutName[] = "Disable site isolation";
1804const char kSiteIsolationOptOutDescription[] =
1805 "Disables site isolation "
Nick Carter855bc492018-03-10 00:44:571806 "(SitePerProcess, IsolateOrigins, etc). Intended for diagnosing bugs that "
1807 "may be due to out-of-process iframes. Opt-out has no effect if site "
Lukasz Anforowicz42840422018-11-05 21:49:221808 "isolation is force-enabled using a command line switch or using an "
1809 "enterprise policy. "
1810 "Caution: this disables important mitigations for the Spectre CPU "
Nick Carter855bc492018-03-10 00:44:571811 "vulnerability affecting most computers.";
Lukasz Anforowicz738a88d2018-11-05 19:19:341812const char kSiteIsolationOptOutChoiceDefault[] = "Default";
1813const char kSiteIsolationOptOutChoiceOptOut[] = "Disabled (not recommended)";
Brett Wilsonecb80982017-07-12 20:34:511814
Pattideade7972018-04-27 02:59:401815const char kSiteSettings[] = "Site settings";
Brett Wilsonecb80982017-07-12 20:34:511816const char kSiteSettingsDescription[] =
Pattideade7972018-04-27 02:59:401817 "Add the All Sites list to Site Settings.";
Brett Wilsonecb80982017-07-12 20:34:511818
Brett Wilsonecb80982017-07-12 20:34:511819const char kSmoothScrollingName[] = "Smooth Scrolling";
1820const char kSmoothScrollingDescription[] =
1821 "Animate smoothly when scrolling page content.";
1822
Wei-Yin Chen (陳威尹)deff0802018-01-19 06:29:201823const char kSoleIntegrationName[] = "Sole integration";
1824const char kSoleIntegrationDescription[] =
1825 "Enable Sole integration for browser customization. You must restart "
1826 "the browser twice for changes to take effect.";
1827
Justin Donnelly4e448cb2017-07-07 21:32:131828const char kSpeculativeServiceWorkerStartOnQueryInputName[] =
1829 "Enable speculative start of a service worker when a search is predicted.";
Justin Donnelly4e448cb2017-07-07 21:32:131830const char kSpeculativeServiceWorkerStartOnQueryInputDescription[] =
1831 "If enabled, when the user enters text in the omnibox that looks like a "
1832 "a query, any service worker associated with the search engine the query "
1833 "will be sent to is started early.";
1834
Brett Wilsonecb80982017-07-12 20:34:511835const char kSpellingFeedbackFieldTrialName[] = "Spelling Feedback Field Trial";
1836const char kSpellingFeedbackFieldTrialDescription[] =
1837 "Enable the field trial for sending user feedback to spelling service.";
horo201d49492017-05-19 05:31:401838
Carlos ILe5fa0a12018-08-03 16:08:321839const char kSSLCommittedInterstitialsName[] = "Committed Interstitials";
1840const char kSSLCommittedInterstitialsDescription[] =
1841 "Use committed error pages instead of transient navigation entries "
1842 "for SSL interstitial error pages (i.e. certificate errors).";
1843
Shubhie Panickerfaf082ed2018-01-03 04:49:151844const char kStopInBackgroundName[] = "Stop in background";
1845const char kStopInBackgroundDescription[] =
1846 "Stop scheduler task queues, in the background, "
Shubhie Panicker56c99a22018-03-21 00:22:281847 " after a grace period.";
Shubhie Panickerfaf082ed2018-01-03 04:49:151848
Shubhie Panicker56c99a22018-03-21 00:22:281849const char kStopNonTimersInBackgroundName[] =
1850 "Stop non-timer task queues background";
1851const char kStopNonTimersInBackgroundDescription[] =
1852 "Stop non-timer task queues, in the background, "
1853 "after a grace period.";
1854
Brett Wilsonecb80982017-07-12 20:34:511855const char kSuggestionsWithSubStringMatchName[] =
1856 "Substring matching for Autofill suggestions";
1857const char kSuggestionsWithSubStringMatchDescription[] =
1858 "Match Autofill suggestions based on substrings (token prefixes) rather "
1859 "than just prefixes.";
vabr0215a8e2017-03-28 12:47:341860
Marc Treib4bd95e72018-08-30 06:30:581861const char kSyncSupportSecondaryAccountName[] =
1862 "Support secondary accounts for Sync standalone transport";
1863const char kSyncSupportSecondaryAccountDescription[] =
1864 "If enabled, allows Chrome Sync to start in standalone transport mode for "
1865 "a signed-in account that has not been chosen as Chrome's primary account. "
1866 "This only has an effect if sync-standalone-transport is also enabled.";
1867
Jan Krcal2ff23f7c2018-09-04 16:16:131868const char kSyncUSSAutofillProfileName[] = "Enable USS for autofill profile";
1869const char kSyncUSSAutofillProfileDescription[] =
1870 "Enables the new implementation of autofill profile sync";
1871
Jan Krcale3641b92018-08-10 17:53:311872const char kSyncUSSAutofillWalletDataName[] =
1873 "Enable USS for autofill wallet data";
1874const char kSyncUSSAutofillWalletDataDescription[] =
1875 "Enables the new implementation of autofill walet data sync";
1876
Jan Krcal1e883642019-03-06 16:53:451877const char kSyncUSSAutofillWalletMetadataName[] =
1878 "Enable USS for autofill wallet metadata";
1879const char kSyncUSSAutofillWalletMetadataDescription[] =
1880 "Enables the new implementation of autofill walet metadata sync";
1881
Brett Wilsonecb80982017-07-12 20:34:511882const char kSyncSandboxName[] = "Use Chrome Sync sandbox";
1883const char kSyncSandboxDescription[] =
1884 "Connects to the testing server for Chrome Sync.";
vabr0215a8e2017-03-28 12:47:341885
Joe Downing8cbbc192018-05-14 17:37:071886const char kSystemKeyboardLockName[] = "Experimental system keyboard lock";
1887const char kSystemKeyboardLockDescription[] =
1888 "Enables websites to use the keyboard.lock() API to intercept system "
1889 "keyboard shortcuts and have the events routed directly to the website "
1890 "when in fullscreen mode.";
1891
Yusuf Ozuysal67f05a02019-02-15 19:30:521892const char kTabGridLayoutAndroidName[] = "Tab Grid Layout";
1893const char kTabGridLayoutAndroidDescription[] =
1894 "Allows users to see their tabs in a grid layout in the tab switcher.";
1895
Yusuf Ozuysal436d90b82019-03-15 22:17:581896const char kTabGroupsAndroidName[] = "Tab Groups";
1897const char kTabGroupsAndroidDescription[] =
1898 "Allows users to create groups to better organize their tabs.";
1899
Taylor Bergquistbcc15462018-12-05 00:36:561900const char kTabGroupsName[] = "Tab Groups";
1901const char kTabGroupsDescription[] =
1902 "Allows users to organize tabs into visually distinct groups, e.g. to "
1903 "separate tabs associated with different tasks.";
1904
Caroline Risinge121c2b2018-12-03 20:19:291905const char kTabHoverCardsName[] = "Tab Hover Cards";
1906const char kTabHoverCardsDescription[] =
1907 "Enables a popup containing tab information to be visible when hovering "
1908 "over a tab. This will replace tooltips for tabs.";
1909
Dana Friedacaa8ef52019-02-08 02:20:351910const char kTabHoverCardImagesName[] = "Tab Hover Card Images";
1911const char kTabHoverCardImagesDescription[] =
1912 "Shows a preview image in tab hover cards, if tab hover cards are enabled.";
1913
Christian Dullweberd0d96f02017-09-13 09:22:511914const char kTabsInCbdName[] = "Enable tabs for the Clear Browsing Data dialog.";
1915const char kTabsInCbdDescription[] =
1916 "Enables a basic and an advanced tab for the Clear Browsing Data dialog.";
1917
Daniele Castagna0fead93e2018-01-10 20:40:291918const char kTintGlCompositedContentName[] = "Tint GL-composited content";
1919const char kTintGlCompositedContentDescription[] =
1920 "Tint contents composited using GL with a shade of red to help debug and "
1921 "study overlay support.";
1922
Peter Kastingd77428352018-10-26 15:20:251923const char kTopChromeTouchUiName[] = "Touch UI Layout";
1924const char kTopChromeTouchUiDescription[] =
1925 "Enables touch UI layout in the browser's top chrome.";
vabr0215a8e2017-03-28 12:47:341926
Brett Wilsonecb80982017-07-12 20:34:511927const char kThreadedScrollingName[] = "Threaded scrolling";
1928const char kThreadedScrollingDescription[] =
1929 "Threaded handling of scroll-related input events. Disabling this will "
1930 "force all such scroll events to be handled on the main thread. Note that "
1931 "this can dramatically hurt scrolling performance of most websites and is "
1932 "intended for testing purposes only.";
1933
Dominick Ng8896b1cd2017-10-17 23:24:361934const char kTopSitesFromSiteEngagementName[] = "Top Sites from Site Engagement";
1935const char kTopSitesFromSiteEngagementDescription[] =
1936 "Enable Top Sites on the New Tab Page to be sourced and sorted using site "
1937 "engagement.";
1938
Brett Wilsonecb80982017-07-12 20:34:511939const char kTouchAdjustmentName[] = "Touch adjustment";
1940const char kTouchAdjustmentDescription[] =
1941 "Refine the position of a touch gesture in order to compensate for touches "
1942 "having poor resolution compared to a mouse.";
1943
1944const char kTouchDragDropName[] = "Touch initiated drag and drop";
1945const char kTouchDragDropDescription[] =
1946 "Touch drag and drop can be initiated through long press on a draggable "
1947 "element.";
1948
1949const char kTouchEventsName[] = "Touch Events API";
1950const char kTouchEventsDescription[] =
1951 "Force Touch Events API feature detection to always be enabled or "
1952 "disabled, or to be enabled when a touchscreen is detected on startup "
Ella Gea6a203c92017-10-26 19:09:291953 "(Automatic).";
Brett Wilsonecb80982017-07-12 20:34:511954
1955const char kTouchSelectionStrategyName[] = "Touch text selection strategy";
1956const char kTouchSelectionStrategyDescription[] =
1957 "Controls how text selection granularity changes when touch text selection "
1958 "handles are dragged. Non-default behavior is experimental.";
1959const char kTouchSelectionStrategyCharacter[] = "Character";
1960const char kTouchSelectionStrategyDirection[] = "Direction";
1961
1962const char kTraceUploadUrlName[] = "Trace label for navigation tracing";
1963const char kTraceUploadUrlDescription[] =
1964 "This is to be used in conjunction with the enable-navigation-tracing "
1965 "flag. Please select the label that best describes the recorded traces. "
1966 "This will choose the destination the traces are uploaded to. If you are "
1967 "not sure, select other. If left empty, no traces will be uploaded.";
1968const char kTraceUploadUrlChoiceOther[] = "Other";
1969const char kTraceUploadUrlChoiceEmloading[] = "emloading";
1970const char kTraceUploadUrlChoiceQa[] = "QA";
1971const char kTraceUploadUrlChoiceTesting[] = "Testing";
1972
Anthony Vallee-Dubois265c5692018-06-01 15:57:141973const char kTranslateForceTriggerOnEnglishName[] =
1974 "Select which language model to use to trigger translate on English "
1975 "content";
1976const char kTranslateForceTriggerOnEnglishDescription[] =
1977 "Force the Translate Triggering on English pages experiment to be enabled "
1978 "with the selected language model active.";
1979
Mustafa Emre Acerb3aa36a82018-05-22 21:44:051980const char kTreatInsecureOriginAsSecureName[] =
1981 "Insecure origins treated as secure";
1982const char kTreatInsecureOriginAsSecureDescription[] =
1983 "Treat given (insecure) origins as secure origins. Multiple origins can be "
1984 "supplied as a comma-separated list. For the definition of secure "
1985 "contexts, "
1986 "see https://w3c.github.io/webappsec-secure-contexts/";
1987
Brett Wilsonecb80982017-07-12 20:34:511988const char kTrySupportedChannelLayoutsName[] =
1989 "Causes audio output streams to check if channel layouts other than the "
1990 "default hardware layout are available.";
1991const char kTrySupportedChannelLayoutsDescription[] =
1992 "Causes audio output streams to check if channel layouts other than the "
1993 "default hardware layout are available. Turning this on will allow the OS "
1994 "to do stereo to surround expansion if supported. May expose third party "
1995 "driver bugs, use with caution.";
1996
David Roger6762a092018-01-31 15:55:071997const char kUnifiedConsentName[] = "Unified Consent";
1998const char kUnifiedConsentDescription[] =
1999 "Enables a unified management of user consent for privacy-related "
2000 "features. This includes new confirmation screens and improved settings "
2001 "pages.";
2002
Brett Wilsonecb80982017-07-12 20:34:512003const char kUiPartialSwapName[] = "Partial swap";
2004const char kUiPartialSwapDescription[] = "Sets partial swap behavior.";
2005
Wei Li790e7a8572018-03-23 01:31:552006const char kUsePdfCompositorServiceName[] =
2007 "Use PDF compositor service for printing";
2008const char kUsePdfCompositorServiceDescription[] =
2009 "When enabled, use PDF compositor service to composite and generate PDF "
2010 "files for printing. When site isolation is enabled, disabling this will "
2011 "not stop using PDF compositor service since the service is required for "
2012 "printing out-of-process iframes correctly.";
2013
Mustaq Ahmedc646c0a2017-10-20 20:08:302014const char kUserActivationV2Name[] = "User Activation v2";
2015const char kUserActivationV2Description[] =
2016 "Enable simple user activation for APIs that are otherwise controlled by "
2017 "user gesture tokens.";
2018
Brett Wilsonecb80982017-07-12 20:34:512019const char kUseSuggestionsEvenIfFewFeatureName[] =
2020 "Disable minimum for server-side tile suggestions on NTP.";
2021const char kUseSuggestionsEvenIfFewFeatureDescription[] =
2022 "Request server-side suggestions even if there are only very few of them "
2023 "and use them for tiles on the New Tab Page.";
2024
2025const char kV8CacheOptionsName[] = "V8 caching mode.";
2026const char kV8CacheOptionsDescription[] =
2027 "Caching mode for the V8 JavaScript engine.";
Brett Wilsonecb80982017-07-12 20:34:512028const char kV8CacheOptionsCode[] = "Cache V8 compiler data.";
2029
Michael Hablich896d52662017-10-23 15:59:572030const char kV8VmFutureName[] = "Future V8 VM features";
2031const char kV8VmFutureDescription[] =
2032 "This enables upcoming and experimental V8 VM features. "
2033 "This flag does not enable experimental JavaScript features.";
2034
Hannes Payer1130d5672018-06-05 07:37:312035const char kV8OrinocoName[] = "V8 Orinoco garbage collection features";
2036const char kV8OrinocoDescription[] =
2037 "This enables the V8 Orinoco garbage collection features.";
2038
Brett Wilsonecb80982017-07-12 20:34:512039const char kWalletServiceUseSandboxName[] =
2040 "Use Google Payments sandbox servers";
2041const char kWalletServiceUseSandboxDescription[] =
2042 "For developers: use the sandbox service for Google Payments API calls.";
2043
Brett Wilsonecb80982017-07-12 20:34:512044const char kWebglDraftExtensionsName[] = "WebGL Draft Extensions";
2045const char kWebglDraftExtensionsDescription[] =
2046 "Enabling this option allows web applications to access the WebGL "
2047 "Extensions that are still in draft status.";
2048
2049const char kWebMidiName[] = "Web MIDI API";
2050const char kWebMidiDescription[] = "Enable Web MIDI API experimental support.";
2051
Qingsi Wangec2dbf942018-11-03 05:33:042052const char kWebrtcHideLocalIpsWithMdnsName[] =
2053 "Anonymize local IPs exposed by WebRTC.";
2054const char kWebrtcHideLocalIpsWithMdnsDecription[] =
2055 "Conceal local IP addresses with mDNS hostnames.";
2056
Alex Loikob5fb1282018-08-14 10:04:402057const char kWebrtcHybridAgcName[] = "WebRTC hybrid Agc2/Agc1.";
2058const char kWebrtcHybridAgcDescription[] =
2059 "WebRTC Agc2 digital adaptation with Agc1 analog adaptation.";
2060
Brett Wilsonecb80982017-07-12 20:34:512061const char kWebrtcHwDecodingName[] = "WebRTC hardware video decoding";
2062const char kWebrtcHwDecodingDescription[] =
2063 "Support in WebRTC for decoding video streams using platform hardware.";
2064
2065const char kWebrtcHwEncodingName[] = "WebRTC hardware video encoding";
2066const char kWebrtcHwEncodingDescription[] =
2067 "Support in WebRTC for encoding video streams using platform hardware.";
2068
2069const char kWebrtcHwH264EncodingName[] = "WebRTC hardware h264 video encoding";
2070const char kWebrtcHwH264EncodingDescription[] =
2071 "Support in WebRTC for encoding h264 video streams using platform "
2072 "hardware.";
2073
2074const char kWebrtcHwVP8EncodingName[] = "WebRTC hardware vp8 video encoding";
2075const char kWebrtcHwVP8EncodingDescription[] =
2076 "Support in WebRTC for encoding vp8 video streams using platform hardware.";
2077
Sreerenj Balachandran2a5fd0972019-02-08 22:15:202078const char kWebrtcHwVP9EncodingName[] = "WebRTC hardware vp9 video encoding";
2079const char kWebrtcHwVP9EncodingDescription[] =
2080 "Support in WebRTC for encoding vp9 video streams using platform hardware.";
2081
Niels Möller090866a2018-02-13 10:55:032082const char kWebrtcNewEncodeCpuLoadEstimatorName[] =
2083 "WebRTC new encode cpu load estimator";
2084const char kWebrtcNewEncodeCpuLoadEstimatorDescription[] =
2085 "Enable new estimator for the encoder cpu load, for evaluation and "
2086 "testing. Intended to improve accuracy when screen casting.";
2087
Elad Alon85e0d0be2018-06-26 10:38:372088const char kWebRtcRemoteEventLogName[] = "WebRTC remote-bound event logging";
2089const char kWebRtcRemoteEventLogDescription[] =
2090 "Allow collecting WebRTC event logs and uploading them to Crash. "
2091 "Please note that, even if enabled, this will still require "
2092 "a policy to be set, for it to have an effect.";
2093
Brett Wilsonecb80982017-07-12 20:34:512094const char kWebrtcSrtpAesGcmName[] =
2095 "Negotiation with GCM cipher suites for SRTP in WebRTC";
2096const char kWebrtcSrtpAesGcmDescription[] =
2097 "When enabled, WebRTC will try to negotiate GCM cipher suites for SRTP.";
2098
Joachim Bauch4a41d7512017-08-23 14:24:232099const char kWebrtcSrtpEncryptedHeadersName[] =
2100 "Negotiation with encrypted header extensions for SRTP in WebRTC";
2101const char kWebrtcSrtpEncryptedHeadersDescription[] =
2102 "When enabled, WebRTC will try to negotiate encrypted header extensions "
2103 "for SRTP.";
2104
Brett Wilsonecb80982017-07-12 20:34:512105const char kWebrtcStunOriginName[] = "WebRTC Stun origin header";
2106const char kWebrtcStunOriginDescription[] =
2107 "When enabled, Stun messages generated by WebRTC will contain the Origin "
2108 "header.";
2109
2110const char kWebvrName[] = "WebVR";
2111const char kWebvrDescription[] =
Anna Offenwanger00e6dd052018-04-05 02:12:012112 "Enables access to experimental Virtual Reality functionality via the "
2113 "WebVR 1.1 API. This feature will eventually be replaced by the WebXR "
2114 "Device API. Warning: Enabling this will also allow WebVR content on "
2115 "insecure origins to access these powerful APIs, and may pose a security "
David Dorwin09448942019-01-11 23:37:302116 "risk. Controllers are exposed as Gamepads, and WebVR-specific attributes "
2117 "are exposed.";
Brett Wilsonecb80982017-07-12 20:34:512118
Brandon Jonese9d9b2b2017-12-11 22:20:112119const char kWebXrName[] = "WebXR Device API";
2120const char kWebXrDescription[] =
Anna Offenwanger00e6dd052018-04-05 02:12:012121 "Enables access to experimental APIs to interact with Virtual Reality (VR) "
2122 "and Augmented Reality (AR) devices.";
2123
Ian Vollick7aaccf92018-04-07 23:10:432124const char kWebXrHitTestName[] = "WebXR Hit Test";
2125const char kWebXrHitTestDescription[] =
2126 "Enables access to raycasting against estimated XR scene geometry.";
Brandon Jonese9d9b2b2017-12-11 22:20:112127
Brett Wilsonecb80982017-07-12 20:34:512128const char kZeroCopyName[] = "Zero-copy rasterizer";
2129const char kZeroCopyDescription[] =
2130 "Raster threads write directly to GPU memory associated with tiles.";
vabr0215a8e2017-03-28 12:47:342131
Brett Wilsonff596952017-07-14 01:06:552132// Android ---------------------------------------------------------------------
2133
2134#if defined(OS_ANDROID)
2135
2136const char kAiaFetchingName[] = "Intermediate Certificate Fetching";
2137const char kAiaFetchingDescription[] =
2138 "Enable intermediate certificate fetching when a server does not provide "
2139 "sufficient certificates to build a chain to a trusted root.";
2140
2141const char kAccessibilityTabSwitcherName[] = "Accessibility Tab Switcher";
2142const char kAccessibilityTabSwitcherDescription[] =
2143 "Enable the accessibility tab switcher for Android.";
2144
Pavel Shmakov798f4742018-11-15 21:27:382145const char kAllowRemoteContextForNotificationsName[] =
2146 "Allow using remote app context for notifications";
2147const char kAllowRemoteContextForNotificationsDescription[] =
2148 "Allow using Context#createPackageContext to work around issues with status"
2149 "bar icons on certain Android M devices.";
2150
Brett Wilsonff596952017-07-14 01:06:552151const char kAndroidAutofillAccessibilityName[] = "Autofill Accessibility";
2152const char kAndroidAutofillAccessibilityDescription[] =
2153 "Enable accessibility for autofill popup.";
2154
Khushalbb1963a2018-10-02 21:02:352155const char kAndroidSurfaceControl[] = "Use Android SurfaceControl";
2156const char kAndroidSurfaceControlDescription[] =
2157 "Use the SurfaceControl API for supporting overlays on Android";
2158
Becky Zhoubbfbde32019-02-20 17:07:592159const char kAndroidWebContentsDarkMode[] = "Android web contents dark mode";
2160const char kAndroidWebContentsDarkModeDescription[] =
2161 "Enable dark mode on web contents in Android";
2162
Anita Woodruffbfcd1e52018-07-16 12:00:512163const char kAppNotificationStatusMessagingName[] =
2164 "App notification status messaging";
2165const char kAppNotificationStatusMessagingDescription[] =
2166 "Enables messaging in site permissions UI informing user when "
2167 "notifications are disabled for the entire app.";
2168
Miriam Gershenson8cf1397222018-01-23 22:48:292169const char kAsyncDnsName[] = "Async DNS resolver";
2170const char kAsyncDnsDescription[] = "Enables the built-in DNS resolver.";
2171
Dan Harrington01229f82018-09-12 21:01:212172const char kAutoFetchOnNetErrorPageName[] = "AutoFetchOnNetErrorPage";
2173const char kAutoFetchOnNetErrorPageDescription[] =
2174 "When enabled, and navigation fails with an offline error, schedule a "
2175 "fetch of the page when online again.";
2176
Brett Wilsonff596952017-07-14 01:06:552177const char kAutofillAccessoryViewName[] =
2178 "Autofill suggestions as keyboard accessory view";
2179const char kAutofillAccessoryViewDescription[] =
2180 "Shows Autofill suggestions on top of the keyboard rather than in a "
2181 "dropdown.";
2182
Tibor Goldschwendt11b3cf22018-07-04 15:32:442183const char kBackgroundTaskComponentUpdateName[] =
2184 "Background Task Component Updates";
2185const char kBackgroundTaskComponentUpdateDescription[] =
2186 "Schedule component updates with BackgroundTaskScheduler";
2187
Michael van Ouwerkerkbda4ad82018-06-19 14:08:002188const char kCCTModuleName[] = "Chrome Custom Tabs Module";
2189const char kCCTModuleDescription[] =
2190 "Enables a dynamically loaded module in Chrome Custom Tabs, on Android.";
2191
Michael van Ouwerkerk29a7a292018-10-09 09:20:142192const char kCCTModuleCacheName[] = "Chrome Custom Tabs Module Cache";
2193const char kCCTModuleCacheDescription[] =
Michael van Ouwerkerka5df1ec2018-10-11 11:57:402194 "Enables a cache for dynamically loaded modules in Chrome Custom Tabs. "
2195 "Under mild memory pressure the cache may be retained for some time";
Michael van Ouwerkerk29a7a292018-10-09 09:20:142196
John Lin170c00b2018-11-21 15:44:252197const char kCCTModuleCustomHeaderName[] =
2198 "Chrome Custom Tabs Module Custom Header";
2199const char kCCTModuleCustomHeaderDescription[] =
2200 "Enables header customization by dynamically loaded modules in "
2201 "Chrome Custom Tabs.";
2202
Michael van Ouwerkerk0878427a2019-02-13 15:11:422203const char kCCTModuleCustomRequestHeaderName[] =
2204 "Chrome Custom Tabs Module Custom Request Header";
2205const char kCCTModuleCustomRequestHeaderDescription[] =
2206 "Enables a custom request header for URLs managed by dynamically loaded "
2207 "modules in Chrome Custom Tabs.";
2208
alihanlivdumlu12ac4772019-01-17 17:37:182209const char kCCTModuleDexLoadingName[] = "Chrome Custom Tabs Module Dex Loading";
2210const char kCCTModuleDexLoadingDescription[] =
2211 "Enables loading Chrome Custom Tabs module code from a dex file "
2212 "provided by the module.";
2213
barkerd84051482018-11-13 14:46:562214const char kCCTModulePostMessageName[] =
2215 "Chrome Custom Tabs Module postMessage API";
2216const char kCCTModulePostMessageDescription[] =
2217 "Enables the postMessage API exposed to dynamically loaded modules in "
2218 "Chrome Custom Tabs.";
2219
Anna Malova9bb4ead2019-01-18 18:01:262220const char kCCTModuleUseIntentExtrasName[] =
2221 "Chrome Custom Tabs Module Intent Extras Usage";
2222const char kCCTModuleUseIntentExtrasDescription[] =
2223 "Enables usage of Intent's extras in Chrome Custom Tabs Module";
2224
Anna Malovaf7c734a2019-03-01 13:08:452225const char kCCTTargetTranslateLanguageName[] =
2226 "Chrome Custom Tabs Target Translate Language";
2227const char kCCTTargetTranslateLanguageDescription[] =
2228 "Enables specify target language the page should be translated to "
2229 "in Chrome Custom Tabs.";
2230
Matthew Jones1abcb132018-07-09 17:59:462231const char kChromeDuetName[] = "Chrome Duet";
2232const char kChromeDuetDescription[] =
2233 "Enables Chrome Duet, split toolbar Chrome Home, on Android.";
Theresa Wellingtonb9243b22017-12-01 16:23:052234
Sarath Singapati83aef1c2017-11-16 15:54:522235const char kClearOldBrowsingDataName[] = "Clear older browsing data";
2236const char kClearOldBrowsingDataDescription[] =
2237 "Enables clearing of browsing data which is older than a given time "
2238 "period.";
2239
Vitalii Iarkof52ff802017-09-14 12:34:242240const char kContentSuggestionsDebugLogName[] = "Content suggestions debug log";
2241const char kContentSuggestionsDebugLogDescription[] =
2242 "Enable content suggestions debug log accessible through "
2243 "snippets-internals.";
2244
Donn Denman4315f262019-03-02 02:47:412245const char kContextualSearchDefinitionsName[] = "Contextual Search definitions";
2246const char kContextualSearchDefinitionsDescription[] =
2247 "Enables tap-activated contextual definitions of words on a page to be "
2248 "presented in the caption of the Tap to Search Bar.";
2249
Donn Denman8e58ead2017-11-04 01:44:012250const char kContextualSearchMlTapSuppressionName[] =
2251 "Contextual Search ML tap suppression";
2252const char kContextualSearchMlTapSuppressionDescription[] =
2253 "Enables tap gestures to be suppressed to improve CTR by applying machine "
Donn Denman59729812018-01-09 01:27:022254 "learning. The \"Contextual Search Ranker prediction\" flag must also be "
2255 "enabled!";
Brett Wilsonff596952017-07-14 01:06:552256
Donn Denman59729812018-01-09 01:27:022257const char kContextualSearchRankerQueryName[] =
2258 "Contextual Search Ranker prediction";
2259const char kContextualSearchRankerQueryDescription[] =
2260 "Enables prediction of tap gestures using Assist-Ranker machine learning.";
2261
Donn Denman63d169f2019-03-08 23:34:502262const char kContextualSearchSimplifiedServerName[] =
2263 "Contextual Search simplified server logic";
2264const char kContextualSearchSimplifiedServerDescription[] =
2265 "Enables simpler server-side logic for determining what data to return and "
2266 "show in the Contextual Search UI. Option to allow all cards CoCa "
2267 "returns.";
2268
Donn Denman59729812018-01-09 01:27:022269const char kContextualSearchSecondTapName[] =
2270 "Contextual Search second tap triggering";
2271const char kContextualSearchSecondTapDescription[] =
2272 "Enables triggering on a second tap gesture even when Ranker would "
2273 "normally suppress that tap.";
2274
Donn Denmane9b5b7fb2018-07-24 22:19:492275const char kContextualSearchUnityIntegrationName[] =
2276 "Contextual Search integration with Unified Consent";
2277const char kContextualSearchUnityIntegrationDescription[] =
2278 "Enables integration of Tap to Search with Unified Consent.";
2279
Dmitry Skiba9c3efa72017-07-20 22:01:142280const char kDontPrefetchLibrariesName[] = "Don't Prefetch Libraries";
2281const char kDontPrefetchLibrariesDescription[] =
2282 "Don't prefetch libraries after loading.";
2283
Joy Ming189b0cc2017-12-08 19:42:432284const char kDownloadsLocationChangeName[] = "Enable downloads location change";
2285const char kDownloadsLocationChangeDescription[] =
2286 "Enable changing default downloads storage location on Android.";
2287
Shakti Sahu32b2ee102018-05-17 00:04:462288const char kDownloadProgressInfoBarName[] = "Enable download progress infobar";
2289const char kDownloadProgressInfoBarDescription[] =
2290 "Enables an infobar notifying users about status of current downloads.";
2291
Shakti Sahu9ec8cfd2018-07-17 13:29:292292const char kDownloadHomeV2Name[] = "Enable download home v2";
2293const char kDownloadHomeV2Description[] =
2294 "Enables the new UI for download home";
2295
Hesen Zhangf7ad6142019-03-12 23:48:312296const char kDownloadRenameName[] = "Enable download rename";
2297const char kDownloadRenameDescription[] = "Enables rename option for downloads";
2298
Fabio Tirelo918089a2018-10-22 21:24:082299const char kAutofillManualFallbackAndroidName[] =
2300 "Enable Autofill manual fallback for Addresses and Payments (Android)";
2301const char kAutofillManualFallbackAndroidDescription[] =
2302 "If enabled, adds toggle for addresses and payments bottom sheet to the "
2303 "keyboard accessory.";
2304
Fabio Tirelo315e65922018-09-05 03:35:492305const char kEnableAutofillRefreshStyleName[] =
2306 "Enable Autofill refresh style (Android)";
2307const char kEnableAutofillRefreshStyleDescription[] =
2308 "Enable modernized style for Autofill on Android";
2309
Vitalii Iarkof4ed32d2017-09-26 13:15:532310const char kEnableAndroidSpellcheckerName[] = "Enable spell checking";
Brett Wilsonff596952017-07-14 01:06:552311const char kEnableAndroidSpellcheckerDescription[] =
2312 "Enables use of the Android spellchecker.";
Brett Wilsonff596952017-07-14 01:06:552313
Lei Tianbd5a3bf2018-02-28 19:01:162314const char kEnableCommandLineOnNonRootedName[] =
2315 "Enable command line on non-rooted devices";
2316const char kEnableCommandLineOnNoRootedDescription[] =
2317 "Enable reading command line file on non-rooted devices (DANGEROUS).";
2318
Brett Wilsonff596952017-07-14 01:06:552319const char kEnableCustomContextMenuName[] = "Enable custom context menu";
2320const char kEnableCustomContextMenuDescription[] =
2321 "Enables a new context menu when a link, image, or video is pressed within "
2322 "Chrome.";
2323
Sinan Sahin3bafe272019-03-11 17:03:062324const char kEnableRevampedContextMenuName[] =
2325 "Enable the revamped context menu";
2326const char kEnableRevampedContextMenuDescription[] =
2327 "Enables a revamped context menu when a link, image, or video is long "
2328 "pressed within Chrome.";
2329
Brett Wilsonff596952017-07-14 01:06:552330const char kEnableNtpRemoteSuggestionsName[] =
2331 "Show server-side suggestions on the New Tab page";
2332const char kEnableNtpRemoteSuggestionsDescription[] =
2333 "If enabled, the list of content suggestions on the New Tab page will "
2334 "contain server-side suggestions (e.g., Articles for you). Furthermore, it "
2335 "allows to override the source used to retrieve these server-side "
2336 "suggestions.";
2337
Brett Wilsonff596952017-07-14 01:06:552338const char kEnableNtpSuggestionsNotificationsName[] =
2339 "Notify about new content suggestions available at the New Tab page";
2340const char kEnableNtpSuggestionsNotificationsDescription[] =
2341 "If enabled, notifications will inform about new content suggestions on "
2342 "the New Tab page.";
2343
Brett Wilsonff596952017-07-14 01:06:552344const char kEnableOfflinePreviewsName[] = "Offline Page Previews";
2345const char kEnableOfflinePreviewsDescription[] =
2346 "Enable showing offline page previews on slow networks.";
2347
2348const char kEnableOskOverscrollName[] = "Enable OSK Overscroll";
2349const char kEnableOskOverscrollDescription[] =
2350 "Enable OSK overscroll support. With this flag on, the OSK will only "
2351 "resize the visual viewport.";
2352
Brett Wilsonff596952017-07-14 01:06:552353const char kEnableWebNfcName[] = "WebNFC";
2354const char kEnableWebNfcDescription[] = "Enable WebNFC support.";
2355
Donn Denmanffaeaa32018-10-12 17:37:532356const char kEphemeralTabName[] = "An Ephemeral Tab in an Overlay Panel";
2357const char kEphemeralTabDescription[] =
Donn Denmanb45c26a2019-02-13 01:42:212358 "Enable a 'Preview page/image' at a linked page into an overlay.";
Donn Denmanffaeaa32018-10-12 17:37:532359
Lei Zhang0a318af2018-11-14 02:19:462360const char kExploreSitesName[] = "Explore websites";
2361const char kExploreSitesDescription[] =
2362 "Enables portal from new tab page to explore websites.";
2363
Xing Liu7d57dd32019-01-20 02:34:182364const char kForegroundNotificationManagerName[] =
2365 "Foreground notification manager";
2366const char kForegroundNotificationManagerDescription[] =
2367 "Enable foreground notification manager to handle foreground service and "
2368 "notification.";
2369
Daniel Parke74fcf862018-03-27 18:05:452370const char kHomePageButtonName[] = "Force Enable Home Page Button";
Daniel Park990d0992018-05-18 22:12:512371const char kHomePageButtonDescription[] = "Displays a home button if enabled.";
Daniel Parke74fcf862018-03-27 18:05:452372
Yafei Duanbb7663f32018-07-17 01:33:152373const char kHomepageTileName[] =
2374 "Enable Homepage tile shown in Suggested Tiles";
2375const char kHomepageTileDescription[] =
2376 "When NTPButton is enabled, the first tile of the Suggested Tiles will be "
2377 "used for homepage. It will not have an effect when NTPButton is disabled.";
2378
Jian Li4b252642018-07-23 19:49:072379const char kIncognitoStringsName[] = "Alternate incognito strings";
2380const char kIncognitoStringsDescription[] =
2381 "Show alternate incognito strings if enabled.";
2382
Theresa920e0ed2018-03-07 18:12:442383const char kInterestFeedContentSuggestionsDescription[] =
Yafei Duanbb7663f32018-07-17 01:33:152384 "Use the interest feed to render content suggestions. Currently "
2385 "content "
Theresa920e0ed2018-03-07 18:12:442386 "suggestions are shown on the New Tab Page.";
2387const char kInterestFeedContentSuggestionsName[] =
2388 "Interest Feed Content Suggestions";
2389
Leo Zhang051b75482017-12-20 03:28:302390const char kLanguagesPreferenceName[] = "Language Settings";
2391const char kLanguagesPreferenceDescription[] =
2392 "Enable this option for Language Settings feature on Android.";
2393
Brett Wilsonff596952017-07-14 01:06:552394const char kLsdPermissionPromptName[] =
2395 "Location Settings Dialog Permission Prompt";
2396const char kLsdPermissionPromptDescription[] =
2397 "Whether to use the Google Play Services Location Settings Dialog "
2398 "permission dialog.";
2399
Ioana Pandeled8dc2b692019-02-20 12:04:152400const char kManualPasswordGenerationAndroidName[] =
2401 "Manual password generation";
2402const char kManualPasswordGenerationAndroidDescription[] =
2403 "Whether Chrome should offer users the option to manually request to "
2404 "generate passwords on Android.";
Amirhossein Simjour97b4154f2018-02-20 03:49:592405
Brett Wilsonff596952017-07-14 01:06:552406const char kMediaScreenCaptureName[] = "Experimental ScreenCapture.";
2407const char kMediaScreenCaptureDescription[] =
2408 "Enable this option for experimental ScreenCapture feature on Android.";
2409
Dan Harrington541db9e2018-07-30 18:36:302410const char kNewNetErrorPageUIName[] = "Enable new UI for net-error page";
2411const char kNewNetErrorPageUIDescription[] =
Dan Harringtonc78e4622019-03-22 19:13:242412 "Enables showing available offline content on the net-error (Dino) page.";
Dan Harrington541db9e2018-07-30 18:36:302413
Brett Wilsonff596952017-07-14 01:06:552414const char kNewPhotoPickerName[] = "Enable new Photopicker";
2415const char kNewPhotoPickerDescription[] =
2416 "Activates the new picker for selecting photos.";
2417
2418const char kNoCreditCardAbort[] = "No Credit Card Abort";
2419const char kNoCreditCardAbortDescription[] =
2420 "Whether or not the No Credit Card Abort is enabled.";
2421
Daniel Park990d0992018-05-18 22:12:512422const char kNtpButtonName[] = "Enable NTP Button";
2423const char kNtpButtonDescription[] =
2424 "Displays a New Tab Page button in the toolbar if enabled.";
2425
Jian Liade82832018-09-06 22:31:412426const char kOfflineIndicatorAlwaysHttpProbeName[] = "Always http probe";
2427const char kOfflineIndicatorAlwaysHttpProbeDescription[] =
2428 "Always do http probe to detect network connectivity for offline indicator "
2429 "as opposed to just taking the connection state from the system."
2430 "Used for testing.";
2431
2432const char kOfflineIndicatorChoiceName[] = "Offline indicator choices";
2433const char kOfflineIndicatorChoiceDescription[] =
2434 "Show an offline indicator while offline.";
Jian Li1413ebf2018-06-14 20:46:322435
Brett Wilsonff596952017-07-14 01:06:552436const char kOfflinePagesCtName[] = "Enable Offline Pages CT features.";
2437const char kOfflinePagesCtDescription[] = "Enable Offline Pages CT features.";
2438
2439const char kOfflinePagesCtV2Name[] = "Enable Offline Pages CT V2 features.";
2440const char kOfflinePagesCtV2Description[] =
2441 "V2 features include attributing pages to the app that initiated the "
2442 "custom tabs, and being able to query for pages by page attribution.";
2443
Cathy Li7311d792018-04-05 00:34:162444const char kOfflinePagesCTSuppressNotificationsName[] =
2445 "Disable download complete notification for whitelisted CCT apps.";
2446const char kOfflinePagesCTSuppressNotificationsDescription[] =
2447 "Disable download complete notification for page downloads originating "
2448 "from a CCT app whitelisted to show their own download complete "
2449 "notification.";
2450
Candice Sy74fa7a352018-03-30 23:46:492451const char kOfflinePagesDescriptiveFailStatusName[] =
2452 "Enables descriptive failed download status text.";
2453const char kOfflinePagesDescriptiveFailStatusDescription[] =
2454 "Enables failed download status text in notifications and Downloads Home "
2455 "to state the reason the request failed if the failure is actionable.";
2456
2457const char kOfflinePagesDescriptivePendingStatusName[] =
2458 "Enables descriptive pending download status text.";
2459const char kOfflinePagesDescriptivePendingStatusDescription[] =
2460 "Enables pending download status text in notifications and Downloads Home "
2461 "to state the reason the request is pending.";
2462
2463const char kOfflinePagesInDownloadHomeOpenInCctName[] =
2464 "Enables offline pages in the downloads home to be opened in CCT.";
2465const char kOfflinePagesInDownloadHomeOpenInCctDescription[] =
2466 "When enabled offline pages launched from the Downloads Home will be "
2467 "opened in Chrome Custom Tabs (CCT) instead of regular tabs.";
2468
Carlos Knippschild09272ecd2017-12-09 03:29:362469const char kOfflinePagesLimitlessPrefetchingName[] =
2470 "Removes resource usage limits for the prefetching of offline pages.";
2471const char kOfflinePagesLimitlessPrefetchingDescription[] =
2472 "Allows the prefetching of suggested offline pages to ignore resource "
2473 "usage limits. This allows it to completely ignore data usage limitations "
2474 "and allows downloads to happen with any kind of connection.";
2475
Brett Wilsonff596952017-07-14 01:06:552476const char kOfflinePagesLoadSignalCollectingName[] =
2477 "Enables collecting load timing data for offline page snapshots.";
2478const char kOfflinePagesLoadSignalCollectingDescription[] =
2479 "Enables loading completeness data collection while writing an offline "
2480 "page. This data is collected in the snapshotted offline page to allow "
2481 "data analysis to improve deciding when to make the offline snapshot.";
2482
2483const char kOfflinePagesPrefetchingName[] =
2484 "Enables suggested offline pages to be prefetched.";
2485const char kOfflinePagesPrefetchingDescription[] =
2486 "Enables suggested offline pages to be prefetched, so useful content is "
2487 "available while offline.";
2488
Pete Williamson7845dff2017-09-20 11:06:192489const char kOfflinePagesResourceBasedSnapshotName[] =
2490 "Enables offline page snapshots to be based on percentage of page loaded.";
2491const char kOfflinePagesResourceBasedSnapshotDescription[] =
2492 "Enables offline page snapshots to use a resource percentage based "
2493 "approach for determining when the page is loaded as opposed to a time "
2494 "based approach";
2495
Collin Baker17f92a52017-07-19 21:41:252496const char kOfflinePagesRenovationsName[] = "Enables offline page renovations.";
2497const char kOfflinePagesRenovationsDescription[] =
2498 "Enables offline page renovations which correct issues with dynamic "
2499 "content that occur when offlining pages that use JavaScript.";
2500
Yafei Duan36b4b5b2018-08-07 00:40:032501const char kOfflinePagesLivePageSharingName[] =
2502 "Enables live page sharing of offline pages";
2503const char kOfflinePagesLivePageSharingDescription[] =
2504 "Enables to share current loaded page as offline page by saving as MHTML "
2505 "first.";
2506
Cathy Lie0d88762018-04-12 08:03:012507const char kOfflinePagesShowAlternateDinoPageName[] =
2508 "Enable alternate dino page with more user capabilities.";
2509const char kOfflinePagesShowAlternateDinoPageDescription[] =
2510 "Enables the dino page to show more buttons and offer existing offline "
2511 "content.";
2512
Brett Wilsonff596952017-07-14 01:06:552513const char kOffliningRecentPagesName[] =
2514 "Enable offlining of recently visited pages";
2515const char kOffliningRecentPagesDescription[] =
2516 "Enable storing recently visited pages locally for offline use. Requires "
2517 "Offline Pages to be enabled.";
2518
Matthew Jonesa88b95852017-11-08 23:13:502519const char kProgressBarThrottleName[] = "Android progress update throttling.";
2520const char kProgressBarThrottleDescription[] =
2521 "Limit the maximum progress update to make progress appear smoother.";
2522
Piotr Swigon7c296ef2017-08-29 04:32:002523const char kPwaImprovedSplashScreenName[] =
2524 "Improved Splash Screen for standalone PWAs";
2525const char kPwaImprovedSplashScreenDescription[] =
2526 "Enables the Improved Splash Screen UX for standalone PWAs based on new "
2527 "Web App Manifest attributes";
Piotr Swigon9f630b32017-07-26 09:42:492528const char kPwaPersistentNotificationName[] =
2529 "Persistent notification in standalone PWA";
2530const char kPwaPersistentNotificationDescription[] =
2531 "Enables a persistent Android notification for standalone PWAs";
2532
Brett Wilsonff596952017-07-14 01:06:552533const char kReaderModeHeuristicsName[] = "Reader Mode triggering";
2534const char kReaderModeHeuristicsDescription[] =
2535 "Determines what pages the Reader Mode infobar is shown on.";
2536const char kReaderModeHeuristicsMarkup[] = "With article structured markup";
2537const char kReaderModeHeuristicsAdaboost[] = "Non-mobile-friendly articles";
2538const char kReaderModeHeuristicsAllArticles[] = "All articles";
2539const char kReaderModeHeuristicsAlwaysOff[] = "Never";
2540const char kReaderModeHeuristicsAlwaysOn[] = "Always";
2541
Wei-Yin Chen (陳威尹)41b22412017-07-21 02:51:182542const char kReaderModeInCCTName[] = "Reader Mode in CCT";
2543const char kReaderModeInCCTDescription[] =
2544 "Open Reader Mode in Chrome Custom Tabs.";
2545
Varun Khaneja2a8229f2019-01-12 00:57:262546const char kSafeBrowsingTelemetryForApkDownloadsName[] =
2547 "Send some telemetry for APK downloads for extended reporting users";
2548const char kSafeBrowsingTelemetryForApkDownloadsDescription[] =
2549 "If enabled, sends some information about the source and hash of the "
2550 "contents of any APK files downloaded by a user who has opted into Safe "
2551 "Browsing Extended Reporting already.";
2552
Varun Khaneja80712a82018-10-12 23:34:592553const char kSafeBrowsingUseLocalBlacklistsV2Name[] =
2554 "Use local Safe Browsing blacklists";
2555const char kSafeBrowsingUseLocalBlacklistsV2Description[] =
2556 "If enabled, maintain a copy of Safe Browsing blacklists in the browser "
2557 "process to check the Safe Browsing reputation of URLs without calling "
2558 "into GmsCore for every URL.";
2559
Matthew Jones53114262018-12-12 16:36:472560const char kSearchReadyOmniboxName[] = "Search Ready Omnibox";
2561const char kSearchReadyOmniboxDescription[] =
2562 "Clears the omnibox and adds a suggestion item to share, copy, or edit the "
2563 "URL.";
2564
Brett Wilsonff596952017-07-14 01:06:552565const char kSetMarketUrlForTestingName[] = "Set market URL for testing";
2566const char kSetMarketUrlForTestingDescription[] =
2567 "When enabled, sets the market URL for use in testing the update menu "
2568 "item.";
2569
Theresaeea05a12018-05-09 21:01:592570const char kSiteExplorationUiName[] = "Site Exploration UI";
2571const char kSiteExplorationUiDescription[] =
2572 "Show site suggestions in the Exploration UI";
2573
Alex Moshchuk07e1bb42019-03-08 04:44:082574const char kSiteIsolationForPasswordSitesName[] =
2575 "Site Isolation For Password Sites";
2576const char kSiteIsolationForPasswordSitesDescription[] =
2577 "Security mode that enables site isolation for sites based on "
2578 "password-oriented heuristics, such as a user typing in a password.";
2579
Lei Zhang0a318af2018-11-14 02:19:462580const char kStrictSiteIsolationName[] = "Strict site isolation";
2581const char kStrictSiteIsolationDescription[] =
2582 "Security mode that enables site isolation for all sites (SitePerProcess). "
2583 "In this mode, each renderer process will contain pages from at most one "
2584 "site, using out-of-process iframes when needed. "
2585 "Check chrome://process-internals to see the current isolation mode. "
2586 "Setting this flag to 'Enabled' turns on site isolation regardless of the "
2587 "default. Here, 'Disabled' is a legacy value that actually means "
2588 "'Default,' in which case site isolation may be already enabled based on "
2589 "platform, enterprise policy, or field trial. See also "
2590 "#site-isolation-trial-opt-out for how to disable site isolation for "
2591 "testing.";
2592
Anthony Vallee-Dubois4623e1b2018-10-11 22:09:182593const char kTranslateAndroidManualTriggerName[] =
2594 "Enable manual translate trigger";
2595const char kTranslateAndroidManualTriggerDescription[] =
2596 "Show a menu item in the main menu that triggers page translation.";
2597
Brett Wilsonff596952017-07-14 01:06:552598const char kUpdateMenuBadgeName[] = "Force show update menu badge";
2599const char kUpdateMenuBadgeDescription[] =
Tommy Nyquist3c02e592018-10-18 23:36:442600 "When enabled, a badge will be shown on the app menu button if the update "
2601 "type is Update Available or Unsupported OS Version.";
Brett Wilsonff596952017-07-14 01:06:552602
2603const char kUpdateMenuItemCustomSummaryDescription[] =
2604 "When this flag and the force show update menu item flag are enabled, a "
2605 "custom summary string will be displayed below the update menu item.";
2606const char kUpdateMenuItemCustomSummaryName[] =
2607 "Update menu item custom summary";
2608
Tommy Nyquist3c02e592018-10-18 23:36:442609const char kUpdateMenuTypeName[] =
2610 "Forces the update menu type to a specific type";
2611const char kUpdateMenuTypeDescription[] =
2612 "When set, forces the update type to be a specific one, which impacts "
Tommy Nyquist023d505f2019-02-16 02:18:382613 "the app menu badge and menu item for updates. For Inline Update, the "
2614 "update available flag is implied. The 'Inline Update: Success' selection "
2615 "goes through the whole inline update flow to the end with a successful "
2616 "outcome. The other 'Inline Update' options go through the same flow, but "
2617 "stop at various stages, see their error type for details.";
Tommy Nyquist3c02e592018-10-18 23:36:442618const char kUpdateMenuTypeNone[] = "None";
2619const char kUpdateMenuTypeUpdateAvailable[] = "Update Available";
2620const char kUpdateMenuTypeUnsupportedOSVersion[] = "Unsupported OS Version";
Tommy Nyquist023d505f2019-02-16 02:18:382621const char kUpdateMenuTypeInlineUpdateSuccess[] = "Inline Update: Success";
2622const char kUpdateMenuTypeInlineUpdateDialogCanceled[] =
2623 "Inline Update Error: Dialog Canceled";
2624const char kUpdateMenuTypeInlineUpdateDialogFailed[] =
2625 "Inline Update Error: Dialog Failed";
2626const char kUpdateMenuTypeInlineUpdateDownloadFailed[] =
2627 "Inline Update Error: Download Failed";
2628const char kUpdateMenuTypeInlineUpdateDownloadCanceled[] =
2629 "Inline Update Error: Download Canceled";
2630const char kUpdateMenuTypeInlineUpdateInstallFailed[] =
2631 "Inline Update Error: Install Failed";
Brett Wilsonff596952017-07-14 01:06:552632
Tommy Nyquist26ffb642019-02-20 20:31:522633const char kInlineUpdateFlowName[] = "Enable Google Play inline update flow";
2634const char kInlineUpdateFlowDescription[] =
2635 "When this flag is set, instead of taking the user to the Google Play "
2636 "Store when an update is available, the user is presented with an inline "
2637 "flow where they do not have to leave Chrome until the update is ready "
2638 "to install.";
2639
Becky Zhou65584142019-01-10 18:22:292640#if BUILDFLAG(ENABLE_ANDROID_NIGHT_MODE)
2641
Becky Zhoubcac628f2019-02-28 18:22:372642const char kAndroidNightModeName[] = "Android Chrome UI dark mode";
Becky Zhou65584142019-01-10 18:22:292643const char kAndroidNightModeDescription[] =
Becky Zhoubcac628f2019-02-28 18:22:372644 "If enabled, user can enable Android Chrome UI dark mode through settings.";
Becky Zhou65584142019-01-10 18:22:292645
2646#endif // BUILDFLAG(ENABLE_ANDROID_NIGHT_MODE)
2647
Brett Wilson7b44537e2017-08-18 01:38:282648// Non-Android -----------------------------------------------------------------
Brett Wilsonff596952017-07-14 01:06:552649
Brett Wilson7b44537e2017-08-18 01:38:282650#else // !defined(OS_ANDROID)
brettw5f9c1642017-05-14 17:12:482651
Brett Wilson7b44537e2017-08-18 01:38:282652const char kAccountConsistencyName[] =
2653 "Identity consistency between browser and cookie jar";
2654const char kAccountConsistencyDescription[] =
2655 "When enabled, the browser manages signing in and out of Google accounts.";
2656const char kAccountConsistencyChoiceMirror[] = "Mirror";
2657const char kAccountConsistencyChoiceDice[] = "Dice";
vabr0215a8e2017-03-28 12:47:342658
Reka Normana11e57fc2019-01-29 21:56:582659const char kAppManagementName[] = "Enable App Management page";
2660const char kAppManagementDescription[] =
2661 "Shows the new app management page at chrome://apps.";
2662
Tommy Martino3fa3df52018-08-20 21:45:442663const char kAutofillDropdownLayoutName[] =
2664 "Autofill Dropdown Layout Experiment";
2665const char kAutofillDropdownLayoutDescription[] =
2666 "Alternate visual designs for the Autofill dropdown.";
2667
Chris Pickel3a227ae62017-08-24 10:47:262668const char kDoodlesOnLocalNtpName[] = "Enable doodles on the local NTP";
2669const char kDoodlesOnLocalNtpDescription[] =
2670 "Show doodles on the local New Tab page if Google is the default search "
2671 "engine.";
2672
Kyle Milkaedb39f52018-11-21 19:53:072673const char kSearchSuggestionsOnLocalNtpName[] =
2674 "Enable search suggestions on the local NTP";
2675const char kSearchSuggestionsOnLocalNtpDescription[] =
2676 "Show search suggestions on the local New Tab page if Google is the "
2677 "default search engine.";
2678
2679const char kPromosOnLocalNtpName[] = "Enable promos on the local NTP";
2680const char kPromosOnLocalNtpDescription[] =
2681 "Show promos on the local New Tab page if Google is the "
2682 "default search engine.";
2683
Kristi Parkc9b9d6592019-02-12 22:30:382684const char kRemoveNtpFakeboxName[] = "Remove fakebox from the NTP";
2685const char kRemoveNtpFakeboxDescription[] =
2686 "Do not show the fakebox on the New Tab page.";
2687
Lei Zhang0a318af2018-11-14 02:19:462688const char kEnableWebAuthenticationBleSupportName[] =
2689 "Web Authentication API BLE support";
2690const char kEnableWebAuthenticationBleSupportDescription[] =
2691 "Enable support for using Web Authentication API via Bluetooth security "
2692 "keys";
Sebastien Marchandd33f7dc2018-06-22 22:07:062693
Sebastien Marchandd33f7dc2018-06-22 22:07:062694const char kEnableWebAuthenticationTestingAPIName[] =
2695 "Web Authentication Testing API";
2696const char kEnableWebAuthenticationTestingAPIDescription[] =
2697 "Enable Web Authentication Testing API support, which disconnects the API "
2698 "implementation from the real world, and allows configuring virtual "
2699 "authenticator devices for testing";
2700
Jeffrey Cohenf04130a42018-08-29 00:22:272701const char kHappinessTrackingSurveysForDesktopName[] =
2702 "Happiness Tracking Surveys";
2703const char kHappinessTrackingSurveysForDesktopDescription[] =
2704 "Enable showing Happiness Tracking Surveys to users on Desktop";
2705
Maggie Caib3e2a6c2019-03-12 05:12:542706const char kIntentPickerName[] = "Intent picker";
2707const char kIntentPickerDescription[] =
2708 "When going to a site that has URL managable by a PWA, show the intent"
2709 "picker to allow user to open the URL in the app.";
2710
Yann Dagocd13225a2019-03-07 18:39:052711const char kLinkManagedNoticeToChromeUIManagementURLName[] =
2712 "Link managed notice to the management page";
2713const char kLinkManagedNoticeToChromeUIManagementURLDescription[] =
2714 "Makes the managed notice 'Managed by your organization' a link to "
2715 "chrome://management";
2716
Travis Skarebcdb5ed32018-08-17 01:49:402717const char kOmniboxDriveSuggestionsName[] =
2718 "Omnibox Google Drive Document suggestions";
2719const char kOmniboxDriveSuggestionsDescriptions[] =
2720 "Display suggestions for Google Drive documents in the omnibox when Google "
2721 "is the default search engine.";
2722
Travis Skare13ad69c2019-03-06 21:01:022723const char kOmniboxDeduplicateDriveUrlsName[] =
2724 "Deduplicate Google Drive suggestions in the Omnibox";
2725const char kOmniboxDeduplicateDriveUrlsDescription[] =
2726 "Present at most one result for the same Drive document across bookmarks, "
2727 "history, document, etc. suggestions.";
2728
Kevin Bailey9ec05532019-01-31 23:01:332729const char kOmniboxExperimentalKeywordModeName[] =
2730 "Omnibox Experimental Keyword Mode";
2731const char kOmniboxExperimentalKeywordModeDescription[] =
2732 "Enables various experimental features related to keyword mode, its "
2733 "suggestions and layout";
2734
Lei Zhang0a318af2018-11-14 02:19:462735const char kOmniboxPedalSuggestionsName[] = "Omnibox Pedal suggestions";
2736const char kOmniboxPedalSuggestionsDescription[] =
Orin Jaworski506db4d2019-02-14 20:17:142737 "Enable omnibox Pedal suggestions to accelerate actions within Chrome by "
2738 "detecting user intent and offering direct access to the end goal.";
Lei Zhang0a318af2018-11-14 02:19:462739
Orin Jaworski04c08b42018-07-11 02:39:562740const char kOmniboxReverseAnswersName[] = "Omnibox reverse answers";
2741const char kOmniboxReverseAnswersDescription[] =
2742 "Display answers with rows reversed (swapped); except definitions. Has no "
2743 "effect unless either the #upcoming-ui-features flag is Enabled or the "
2744 "#top-chrome-md flag is set to Refresh or Touchable Refresh.";
2745
Kevin Baileya5f17452019-02-13 01:52:032746const char kOmniboxReverseTabSwitchLogicName[] =
2747 "Omnibox reverse tab switch logic";
2748const char kOmniboxReverseTabSwitchLogicDescription[] =
2749 "Reverse the logic of suggestions that have a tab switch button: Have "
2750 "them switch by default, and have the button navigate.";
2751
Kevin Bailey898669972017-11-06 15:34:492752const char kOmniboxTabSwitchSuggestionsName[] =
2753 "Omnibox tab switch suggestions";
2754const char kOmniboxTabSwitchSuggestionsDescription[] =
Justin Donnellye7926092018-06-18 14:57:212755 "Enable suggestions for switching to open tabs within the Omnibox. "
2756 "Has no effect unless either the #upcoming-ui-features flag is Enabled or "
2757 "the #top-chrome-md flag is set to Refresh or Touchable Refresh.";
Kevin Bailey898669972017-11-06 15:34:492758
krbcc621412017-06-01 19:40:282759const char kOmniboxTailSuggestionsName[] = "Omnibox tail suggestions";
2760const char kOmniboxTailSuggestionsDescription[] =
Vitalii Iarko7df520142017-07-07 12:53:192761 "Enable receiving tail suggestions, a type of search suggestion based on "
2762 "the last few words in the query, for the Omnibox.";
vabr0215a8e2017-03-28 12:47:342763
Sebastien Marchandd33f7dc2018-06-22 22:07:062764const char kProactiveTabFreezeAndDiscardName[] =
2765 "Proactive Tab Freeze and Discard";
2766const char kProactiveTabFreezeAndDiscardDescription[] =
2767 "Enables proactive tab freezing and discarding. This requires "
2768 "#enable-page-almost-idle.";
2769
Nicolas Ouellet-payeur82eb65b2018-11-05 16:49:272770const char kShowManagedUiName[] = "Show managed UI for managed users";
2771const char kShowManagedUiDescription[] =
2772 "Enabled/disable showing enterprise users a 'Managed by your organization' "
2773 "message in the app menu and on some chrome:// pages.";
2774
Sebastien Marchandd33f7dc2018-06-22 22:07:062775const char kSiteCharacteristicsDatabaseName[] = "Site Characteristics database";
2776const char kSiteCharacteristicsDatabaseDescription[] =
2777 "Records usage of some features in a database while a tab is in background "
2778 "(title/favicon update, audio playback or usage of non-persistent "
2779 "notifications).";
2780
Brett Wilson7b44537e2017-08-18 01:38:282781const char kUseGoogleLocalNtpName[] = "Enable using the Google local NTP";
2782const char kUseGoogleLocalNtpDescription[] =
2783 "Use the local New Tab page if Google is the default search engine.";
spqchan064a8112017-04-18 16:46:322784
Brett Wilson7b44537e2017-08-18 01:38:282785#if defined(GOOGLE_CHROME_BUILD)
2786
2787const char kGoogleBrandedContextMenuName[] =
2788 "Google branding in the context menu";
2789const char kGoogleBrandedContextMenuDescription[] =
2790 "Shows a Google icon next to context menu items powered by Google "
2791 "services.";
2792
2793#endif // !defined(GOOGLE_CHROME_BUILD)
2794
2795#endif // !defined(OS_ANDROID)
2796
2797// Windows ---------------------------------------------------------------------
2798
2799#if defined(OS_WIN)
2800
David Bienvenud0ddda32018-11-01 16:59:162801const char kCalculateNativeWinOcclusionName[] =
2802 "Calculate window occlusion on Windows";
2803const char kCalculateNativeWinOcclusionDescription[] =
2804 "Calculate window occlusion on Windows will be used in the future "
2805 "to throttle and potentially unload foreground tabs in occluded windows";
2806
Brett Wilson7b44537e2017-08-18 01:38:282807const char kCloudPrintXpsName[] = "XPS in Google Cloud Print";
2808const char kCloudPrintXpsDescription[] =
2809 "XPS enables advanced options for classic printers connected to the Cloud "
2810 "Print with Chrome. Printers must be re-connected after changing this "
2811 "flag.";
2812
Frank Liberato754d14f2019-01-30 23:31:172813const char kD3D11VideoDecoderName[] = "D3D11 Video Decoder";
2814const char kD3D11VideoDecoderDescription[] =
2815 "Enables D3D11VideoDecoder for hardware accelerated video decoding.";
2816
Brett Wilson7b44537e2017-08-18 01:38:282817const char kDisablePostscriptPrinting[] = "Disable PostScript Printing";
2818const char kDisablePostscriptPrintingDescription[] =
2819 "Disables PostScript generation when printing to PostScript capable "
2820 "printers, and uses EMF generation in its place.";
2821
2822const char kEnableAppcontainerName[] = "Enable AppContainer Lockdown.";
2823const char kEnableAppcontainerDescription[] =
2824 "Enables the use of an AppContainer on sandboxed processes to improve "
2825 "security.";
2826
James Forshawfd0ce342018-02-14 09:55:392827const char kEnableGpuAppcontainerName[] = "Enable GPU AppContainer Lockdown.";
2828const char kEnableGpuAppcontainerDescription[] =
2829 "Enables the use of an AppContainer for the GPU sandboxed processes to "
2830 "improve security.";
2831
Brett Wilson7b44537e2017-08-18 01:38:282832const char kGdiTextPrinting[] = "GDI Text Printing";
2833const char kGdiTextPrintingDescription[] =
2834 "Use GDI to print text as simply text";
2835
Olli Etuaho122321192018-09-07 10:15:292836const char kUseAngleName[] = "Choose ANGLE graphics backend";
2837const char kUseAngleDescription[] =
2838 "Choose the graphics backend for ANGLE. D3D11 is used on most Windows "
2839 "computers by default. Using the OpenGL driver as the graphics backend may "
2840 "result in higher performance in some graphics-heavy applications, "
2841 "particularly on NVIDIA GPUs. It can increase battery and memory usage of "
2842 "video playback.";
2843
2844const char kUseAngleDefault[] = "Default";
2845const char kUseAngleGL[] = "OpenGL";
2846const char kUseAngleD3D11[] = "D3D11";
2847const char kUseAngleD3D9[] = "D3D9";
2848
Brett Wilson7b44537e2017-08-18 01:38:282849const char kUseWinrtMidiApiName[] = "Use Windows Runtime MIDI API";
2850const char kUseWinrtMidiApiDescription[] =
2851 "Use Windows Runtime MIDI API for WebMIDI (effective only on Windows 10 or "
2852 "later).";
2853
Brett Wilson7b44537e2017-08-18 01:38:282854#endif // defined(OS_WIN)
2855
2856// Mac -------------------------------------------------------------------------
2857
2858#if defined(OS_MACOSX)
2859
Brett Wilson7b44537e2017-08-18 01:38:282860const char kContentFullscreenName[] = "Improved Content Fullscreen";
2861const char kContentFullscreenDescription[] =
2862 "Fullscreen content window detaches from main browser window and goes to "
2863 "a new space without moving or changing the original browser window.";
2864
Sidney San Martín678fd4112019-03-30 00:13:052865const char kImmersiveFullscreenName[] = "Immersive Fullscreen Toolbar";
2866const char kImmersiveFullscreenDescription[] =
2867 "Automatically hide and show the toolbar in fullscreen.";
2868
Brett Wilson7b44537e2017-08-18 01:38:282869const char kHostedAppsInWindowsName[] =
2870 "Allow hosted apps to be opened in windows";
2871const char kHostedAppsInWindowsDescription[] =
2872 "Allows hosted apps to be opened in windows instead of being limited to "
2873 "tabs.";
2874
Christopher Cameron57dee5a42018-09-25 01:20:082875const char kCreateAppWindowsInAppShimProcessName[] =
2876 "Create native windows in the app process";
2877const char kCreateAppWindowsInAppShimProcessDescription[] =
2878 "Create native windows the app shim process, instead of of the browser "
2879 "process.";
2880
Lei Zhange065b572018-12-11 08:00:412881const char kEnableCustomMacPaperSizesName[] = "Enable custom paper sizes";
2882const char kEnableCustomMacPaperSizesDescription[] =
2883 "Allow use of custom paper sizes in Print Preview.";
2884
Lei Zhang2eca9082017-10-17 20:42:502885const char kMacTouchBarName[] = "Hardware Touch Bar";
2886const char kMacTouchBarDescription[] = "Control the use of the Touch Bar.";
Brett Wilson7b44537e2017-08-18 01:38:282887
Greg Kerr32483d1c2018-12-18 02:29:142888const char kMacV2GPUSandboxName[] = "Mac V2 GPU Sandbox";
2889const char kMacV2GPUSandboxDescription[] =
2890 "Controls whether the GPU process on macOS uses the V1 or V2 sandbox.";
2891
Brett Wilson7b44537e2017-08-18 01:38:282892const char kMacViewsNativeAppWindowsName[] = "Toolkit-Views App Windows.";
2893const char kMacViewsNativeAppWindowsDescription[] =
2894 "Controls whether to use Toolkit-Views based Chrome App windows.";
2895
2896const char kMacViewsTaskManagerName[] = "Toolkit-Views Task Manager.";
2897const char kMacViewsTaskManagerDescription[] =
2898 "Controls whether to use the Toolkit-Views based Task Manager.";
2899
Brett Wilson7b44537e2017-08-18 01:38:282900#endif
2901
2902// Chrome OS -------------------------------------------------------------------
vabr0215a8e2017-03-28 12:47:342903
2904#if defined(OS_CHROMEOS)
2905
Brett Wilson7b44537e2017-08-18 01:38:282906const char kAcceleratedMjpegDecodeName[] =
2907 "Hardware-accelerated mjpeg decode for captured frame";
2908const char kAcceleratedMjpegDecodeDescription[] =
2909 "Enable hardware-accelerated mjpeg decode for captured frame where "
2910 "available.";
vabr0215a8e2017-03-28 12:47:342911
Reka Normana11e57fc2019-01-29 21:56:582912const char kAppServiceAshName[] = "App Service Ash";
2913const char kAppServiceAshDescription[] =
2914 "Use the App Service to provide data to the Ash UI, such as the shelf and "
2915 "app list.";
2916
Bruno Kim Medeiros Cesarb98fe1d82018-06-06 18:11:522917const char kArcAvailableForChildName[] = "Allow ARC for child accounts";
2918const char kArcAvailableForChildDescription[] =
2919 "Allow child accounts to start Android apps.";
2920
Brett Wilson7b44537e2017-08-18 01:38:282921const char kArcBootCompleted[] = "Load Android apps automatically";
2922const char kArcBootCompletedDescription[] =
2923 "Allow Android apps to start automatically after signing in.";
vabr0215a8e2017-03-28 12:47:342924
Luum Habtemariamdaa8fd22018-06-25 22:39:432925const char kArcCupsApiName[] = "ARC CUPS API";
2926const char kArcCupsApiDescription[] =
2927 "Enables support of libcups APIs from ARC";
2928
Naoki Fukino153de8a2019-01-22 08:37:542929const char kArcDocumentsProviderName[] = "ARC DocumentsProvider integration";
2930const char kArcDocumentsProviderDescription[] =
2931 "Enables DocumentsProvider integration in Chrome OS Files app.";
2932
Satoshi Niwa8b1d5282018-10-24 04:53:032933const char kArcFilePickerExperimentName[] =
2934 "Enable file picker experiment for ARC";
2935const char kArcFilePickerExperimentDescription[] =
2936 "Enables using Chrome OS file picker in ARC.";
2937
[email protected]939ceae2019-01-29 17:00:152938const char kArcGraphicBuffersVisualizationToolName[] =
2939 "Enable ARC graphic buffers visualization tool";
2940const char kArcGraphicBuffersVisualizationToolDescription[] =
2941 "Enable ARC graphic buffers visualization tool "
2942 "(chrome://arc-graphics-tracing).";
2943
Lev Rumyantsev7a8544312017-08-18 19:26:512944const char kArcNativeBridgeExperimentName[] =
2945 "Enable native bridge experiment for ARC";
2946const char kArcNativeBridgeExperimentDescription[] =
2947 "Enables experimental native bridge feature.";
2948
lgchengecd1c1a62018-01-09 02:59:462949const char kArcUsbHostName[] = "Enable ARC USB host integration";
2950const char kArcUsbHostDescription[] =
2951 "Allow Android apps to use USB host feature on ChromeOS devices.";
2952
Kevin Cernekeeb7f96a52017-10-25 17:40:182953const char kArcVpnName[] = "Enable ARC VPN integration";
2954const char kArcVpnDescription[] =
2955 "Allow Android VPN clients to tunnel Chrome traffic.";
2956
Qiang Xu045aff222018-05-21 23:21:012957const char kAshEnableDisplayMoveWindowAccelsName[] =
2958 "Enable shortcuts for moving window between displays.";
2959const char kAshEnableDisplayMoveWindowAccelsDescription[] =
2960 "Enable shortcuts for moving window between displays.";
2961
Sammie Quonfe640ca2019-01-30 17:54:182962const char kAshEnableOverviewRoundedCornersName[] =
2963 "Enable rounded corners in overview mode.";
2964const char kAshEnableOverviewRoundedCornersDescription[] =
2965 "Enables rounded corners on overview windows.";
2966
Qiang Xu045aff222018-05-21 23:21:012967const char kAshEnablePersistentWindowBoundsName[] =
2968 "Enable persistent window bounds in multi-displays scenario.";
2969const char kAshEnablePersistentWindowBoundsDescription[] =
2970 "Enable persistent window bounds in multi-displays scenario.";
2971
Eliot Courtneye87a9c32018-11-20 03:33:022972const char kAshEnablePipRoundedCornersName[] =
2973 "Enable Picture-in-Picture rounded corners.";
2974const char kAshEnablePipRoundedCornersDescription[] =
2975 "Enable rounded corners on the Picture-in-Picture window.";
2976
Brett Wilson7b44537e2017-08-18 01:38:282977const char kAshEnableUnifiedDesktopName[] = "Unified desktop mode";
2978const char kAshEnableUnifiedDesktopDescription[] =
2979 "Enable unified desktop mode which allows a window to span multiple "
2980 "displays.";
vabr0215a8e2017-03-28 12:47:342981
Qiang Xu045aff222018-05-21 23:21:012982const char kAshShelfColorScheme[] = "Shelf color scheme in Chrome OS System UI";
2983const char kAshShelfColorSchemeDescription[] =
2984 "Specify how the color is derived from the wallpaper. This flag is only "
2985 "used when the --ash-shelf-color flag is enabled. Defaults to Dark & Muted";
2986const char kAshShelfColorSchemeLightVibrant[] = "Light & Vibrant";
2987const char kAshShelfColorSchemeNormalVibrant[] = "Normal & Vibrant";
2988const char kAshShelfColorSchemeDarkVibrant[] = "Dark & Vibrant";
2989const char kAshShelfColorSchemeLightMuted[] = "Light & Muted";
2990const char kAshShelfColorSchemeNormalMuted[] = "Normal & Muted";
2991const char kAshShelfColorSchemeDarkMuted[] = "Dark & Muted";
2992
Sean Kau5e956192017-10-06 22:25:172993const char kBulkPrintersName[] = "Bulk Printers Policy";
2994const char kBulkPrintersDescription[] = "Enables the new bulk printers policy";
2995
Brett Wilson7b44537e2017-08-18 01:38:282996const char kCaptivePortalBypassProxyName[] =
2997 "Bypass proxy for Captive Portal Authorization";
2998const char kCaptivePortalBypassProxyDescription[] =
2999 "If proxy is configured, it usually prevents from authorization on "
3000 "different captive portals. This enables opening captive portal "
3001 "authorization dialog in a separate window, which ignores proxy settings.";
vabr0215a8e2017-03-28 12:47:343002
Xiaochu Liu51d03fd2017-09-08 23:51:023003const char kCrOSContainerName[] = "Chrome OS Container";
3004const char kCrOSContainerDescription[] =
3005 "Enable the use of Chrome OS Container utility.";
3006
Brett Wilson7b44537e2017-08-18 01:38:283007const char kCrosRegionsModeName[] = "Cros-regions load mode";
3008const char kCrosRegionsModeDescription[] =
3009 "This flag controls cros-regions load mode";
3010const char kCrosRegionsModeDefault[] = "Default";
3011const char kCrosRegionsModeOverride[] = "Override VPD values.";
3012const char kCrosRegionsModeHide[] = "Hide VPD values.";
vabr0215a8e2017-03-28 12:47:343013
Daniel Ng96ab0c82019-01-16 01:21:553014const char kCrostiniAppSearchName[] = "Crostini App Search";
3015const char kCrostiniAppSearchDescription[] =
3016 "Enable search and installation of Crostini apps in the launcher.";
3017
Joel Hockey42387102019-01-10 01:19:323018const char kCrostiniBackupName[] = "Crostini Backup";
3019const char kCrostiniBackupDescription[] = "Enable Crostini export and import.";
3020
Nicholas Verne89be53b2019-03-27 23:08:323021const char kCrostiniUsbAllowUnsupportedName[] =
3022 "Crostini Usb Allow Unsupported";
3023const char kCrostiniUsbAllowUnsupportedDescription[] =
3024 "Allow mounting unsupported Usb devices in Crostini. At your own risk. "
3025 "To enable, Crostini Usb Support must also be enabled.";
3026
Josh Pratt57cea392018-10-30 02:59:063027const char kCrostiniUsbSupportName[] = "Crostini Usb Support";
3028const char kCrostiniUsbSupportDescription[] =
3029 "Enable mounting Usb devices in Crostini.";
3030
Josh Nohle2f82dcc2018-12-17 23:11:233031const char kCryptAuthV2EnrollmentName[] = "CryptAuth v2 Enrollment";
3032const char kCryptAuthV2EnrollmentDescription[] =
3033 "Use the CryptAuth v2 Enrollment protocol.";
3034
Daniele Castagna893d822e2019-03-08 21:37:113035const char kDisableExplicitDmaFencesName[] = "Disable explicit dma-fences";
3036const char kDisableExplicitDmaFencesDescription[] =
3037 "Always rely on implicit syncrhonization between GPU and display "
3038 "controller instead of using dma-fences explcitily when available.";
3039
Qiang Xu045aff222018-05-21 23:21:013040const char kDisableSystemTimezoneAutomaticDetectionName[] =
3041 "SystemTimezoneAutomaticDetection policy support";
3042const char kDisableSystemTimezoneAutomaticDetectionDescription[] =
3043 "Disable system timezone automatic detection device policy.";
3044
Sammie Quonef6b4882017-09-14 16:50:053045const char kDisableTabletAutohideTitlebarsName[] =
3046 "Disable autohide titlebars in tablet mode";
3047const char kDisableTabletAutohideTitlebarsDescription[] =
3048 "Disable tablet mode autohide titlebars functionality. The user will be "
3049 "able to see the titlebar in tablet mode.";
3050
Xiaoqian Dai24b33eb2018-04-10 21:01:573051const char kDisableTabletSplitViewName[] = "Disable split view in Tablet mode";
3052const char kDisableTabletSplitViewDescription[] =
3053 "Disable split view for Chrome OS tablet mode.";
3054
Ahmed Fakhry4f567e692018-10-16 15:51:083055const char kDoubleTapToZoomInTabletModeName[] =
3056 "Double-tap to zoom in tablet mode";
3057const char kDoubleTapToZoomInTabletModeDescription[] =
3058 "If Enabled, double tapping in webpages while in tablet mode will zoom the "
3059 "page.";
3060
Matthew Mourgoscf22b4b2019-03-06 23:46:393061const char kEnableAppGridGhostName[] = "App Grid Ghosting";
3062const char kEnableAppGridGhostDescription[] =
3063 "Enables ghosting during an item drag in launcher.";
3064
Daniel Zhang01399072018-08-16 22:28:203065const char kEnableAppListSearchAutocompleteName[] =
3066 "App List Search Autocomplete";
3067const char kEnableAppListSearchAutocompleteDescription[] =
3068 "Allow App List search box to autocomplete queries for Google searches and "
3069 "apps.";
3070
Vladislav Kaznacheevaa213a02018-10-29 17:54:283071const char kEnableAppDataSearchName[] = "Enable app data search in launcher";
3072const char kEnableAppDataSearchDescription[] =
3073 "Allow launcher search to access data available through Firebase App "
3074 "Indexing";
3075
Lei Zhang0a318af2018-11-14 02:19:463076const char kEnableArcUnifiedAudioFocusName[] =
Becca Hughes34415e82018-10-05 18:47:373077 "Enable unified audio focus on ARC";
Lei Zhang0a318af2018-11-14 02:19:463078const char kEnableArcUnifiedAudioFocusDescription[] =
Becca Hughes34415e82018-10-05 18:47:373079 "If audio focus is enabled in Chrome then this will delegate audio focus "
3080 "control in Android apps to Chrome.";
3081
Yue Liebaa9952018-12-07 21:41:263082const char kEnableAssistantAppSupportName[] = "Enable Assistant App Support";
3083const char kEnableAssistantAppSupportDescription[] =
3084 "Enable the Assistant App Support feature";
3085
Xiaohui Chenb523747b2019-03-14 23:38:323086const char kEnableAssistantLauncherIntegrationName[] =
3087 "Assistant & Launcher integration";
3088const char kEnableAssistantLauncherIntegrationDescription[] =
3089 "Combine Launcher search with the power of Assistant to provide the most "
3090 "useful answer for each query. Requires Assistant to be enabled.";
3091
3092const char kEnableAssistantVoiceMatchName[] = "Enable Assistant Voice Match";
3093const char kEnableAssistantVoiceMatchDescription[] =
3094 "Enable the Assistant Voice Match feature";
3095
Lei Zhang0ca70ea2018-09-07 17:51:013096const char kEnableChromeOsAccountManagerName[] = "Enable Account Manager";
3097const char kEnableChromeOsAccountManagerDescription[] =
Kushagra Sinha8a181fc2018-08-20 17:15:493098 "Enables the Chrome OS Account Manager";
3099
Alexander Alekseev38e1e0a2018-11-08 22:48:483100const char kEnableDiscoverAppName[] = "Enable Discover App";
3101const char kEnableDiscoverAppDescription[] =
3102 "Enable Discover App icon in launcher.";
3103
Sam McNally201fbf94e2018-07-04 03:15:203104const char kEnableDriveFsName[] = "Enable DriveFS";
3105const char kEnableDriveFsDescription[] =
3106 "Enables use of the new DriveFS-based Drive sync client.";
3107
Brett Wilson7b44537e2017-08-18 01:38:283108const char kEnableEncryptionMigrationName[] =
3109 "Enable encryption migration of user data";
3110const char kEnableEncryptionMigrationDescription[] =
3111 "If enabled and the device supports ARC, the user will be asked to update "
3112 "the encryption of user data when the user signs in.";
vabr0215a8e2017-03-28 12:47:343113
Xiaohui Chenfb0943e2018-10-16 22:44:373114const char kEnableGoogleAssistantName[] = "Enable Google Assistant";
3115const char kEnableGoogleAssistantDescription[] =
3116 "Enable an experimental Assistant implementation that will work on all "
3117 "Chromebooks.";
3118
Xiaohui Chenf4283f32018-11-26 20:02:503119const char kEnableGoogleAssistantDspName[] =
3120 "Enable Google Assistant with hardware-based hotword";
3121const char kEnableGoogleAssistantDspDescription[] =
3122 "Enable an experimental feature that uses hardware-based hotword detection "
3123 "for Assistant. Only a limited number of devices have this type of "
3124 "hardware support.";
3125
Xiaohui Chenc3baca42018-11-30 19:29:373126const char kEnableGoogleAssistantStereoInputName[] =
3127 "Enable Google Assistant with stereo audio input";
3128const char kEnableGoogleAssistantStereoInputDescription[] =
3129 "Enable an experimental feature that uses stereo audio input for hotword "
3130 "and voice to text detection in Google Assistant.";
3131
Qiang Xu045aff222018-05-21 23:21:013132const char kEnableHomeLauncherName[] = "Enable home launcher";
3133const char kEnableHomeLauncherDescription[] =
3134 "Enable home launcher in tablet mode.";
3135
Andrew Moylan97585272019-02-19 19:01:223136const char kEnableMyFilesVolumeName[] = "Enable MyFiles as Volume";
3137const char kEnableMyFilesVolumeDescription[] =
3138 "Enables use of MyFiles as a read/write volume. This should be only "
3139 "used for testing or for trying to restore the previous Downloads content.";
3140
Sammie Quon248ccef2018-08-28 23:00:013141const char kEnableOobeRecommendAppsScreenName[] =
3142 "Enable OOBE Recommend Apps Screen";
3143const char kEnableOobeRecommendAppsScreenDescription[] =
3144 "Enable the Recommend Apps Screen in OOBE which allows user to install apps"
3145 "from other devices";
3146
Vladislav Kaznacheevaa213a02018-10-29 17:54:283147const char kEnablePlayStoreSearchName[] = "Enable Play Store search";
3148const char kEnablePlayStoreSearchDescription[] =
3149 "Enable Play Store search in launcher.";
3150
Jazz Xu2e5886662018-12-14 00:38:483151const char kEnableVideoPlayerNativeControlsName[] =
3152 "Enable native controls in video player app";
3153const char kEnableVideoPlayerNativeControlsDescription[] =
3154 "Enable native controls in video player app";
3155
Lei Zhang0ca70ea2018-09-07 17:51:013156const char kEnableZeroStateSuggestionsName[] = "Enable Zero State Suggetions";
3157const char kEnableZeroStateSuggestionsDescription[] =
Sammie Quon248ccef2018-08-28 23:00:013158 "Enable Zero State Suggestions feature in Launcher, which will show "
Vladislav Kaznacheevaa213a02018-10-29 17:54:283159 "suggestions when launcher search box is active with an empty query";
Sammie Quon248ccef2018-08-28 23:00:013160
Brett Wilson7b44537e2017-08-18 01:38:283161const char kEolNotificationName[] = "Disable Device End of Life notification.";
3162const char kEolNotificationDescription[] =
3163 "Disable Notifcation when Device is End of Life.";
3164
Akihiro Ota3ff6f8a2019-01-18 17:43:043165const char kExperimentalAccessibilityChromeVoxLanguageSwitchingName[] =
3166 "Enable experimental ChromeVox language switching.";
3167const char kExperimentalAccessibilityChromeVoxLanguageSwitchingDescription[] =
3168 "Enable ChromeVox language switching, which changes ChromeVox's "
3169 "output language upon detection of new language.";
3170
Akihiro Ota000c5e8a2019-03-29 21:48:013171const char kExperimentalAccessibilityChromeVoxRichTextIndicationName[] =
3172 "Enable experimental ChromeVox rich text indication.";
3173const char kExperimentalAccessibilityChromeVoxRichTextIndicationDescription[] =
3174 "Enable ChromeVox rich text indication, which automatically notifies the "
3175 "user of text styling.";
3176
Alex Danilo284b4482019-04-02 09:20:173177const char kFileManagerFeedbackPanelDescription[] =
3178 "Enable new feedback panel in the Files app.";
3179const char kFileManagerFeedbackPanelName[] = "Files App. feedback panel";
3180
Akihiro Ota000c5e8a2019-03-29 21:48:013181const char kFileManagerTouchModeName[] = "Files App. touch mode";
3182const char kFileManagerTouchModeDescription[] =
3183 "Touchscreen-specific interactions of the Files app.";
3184
3185const char kFirstRunUiTransitionsName[] =
3186 "Animated transitions in the first-run tutorial";
3187const char kFirstRunUiTransitionsDescription[] =
3188 "Transitions during first-run tutorial are animated.";
3189
Brett Wilson7b44537e2017-08-18 01:38:283190const char kForceEnableStylusToolsName[] = "Force enable stylus features";
3191const char kForceEnableStylusToolsDescription[] =
3192 "Forces display of the stylus tools menu in the shelf and the stylus "
3193 "section in settings, even if there is no attached stylus device.";
3194
Andrew Moylan97585272019-02-19 19:01:223195const char kFsNosymfollowName[] =
3196 "Prevent symlink traversal on user-supplied filesystems.";
3197const char kFsNosymfollowDescription[] =
3198 "Causes user-supplied filesystems to be mounted with the 'nosymfollow'"
3199 " option, so the chromuimos LSM denies symlink traversal on the"
3200 " filesystem.";
3201
Brett Wilson7b44537e2017-08-18 01:38:283202const char kGestureTypingName[] = "Gesture typing for the virtual keyboard.";
3203const char kGestureTypingDescription[] =
3204 "Enable/Disable gesture typing option in the settings page for the virtual "
3205 "keyboard.";
3206
Leo Zhang49c34d22019-04-02 09:57:593207const char kImeInputLogicFstName[] = "Enable FST Input Logic on IME";
3208const char kImeInputLogicFstDescription[] =
3209 "Enable FST Input Logic to replace the IME legacy input logic on NaCl";
3210
Andrew Moylan97585272019-02-19 19:01:223211const char kImeServiceName[] = "Enable IME service";
3212const char kImeServiceDescription[] =
3213 "Enable IME service to provide the IME functionality instead of NaCl";
3214
Ahmed Fakhry15d707e2019-02-22 23:54:213215const char kListAllDisplayModesName[] = "List all display modes";
3216const char kListAllDisplayModesDescription[] =
3217 "Enables listing all external displays' modes in the display settings.";
3218
Megumi Hattori5a0d4182018-03-06 11:09:503219const char kLockScreenNotificationName[] = "Lock screen notification";
3220const char kLockScreenNotificationDescription[] =
3221 "Enable notifications on the lock screen.";
3222
Mohsen Izadi06a16f72018-11-29 02:29:223223const char kMashOopVizName[] = "Out-of-process viz for mash";
3224const char kMashOopVizDescription[] =
3225 "Runs viz in a separate process when mash is enabled (otherwise viz would "
3226 "run in ash process)";
3227
Brett Wilson7b44537e2017-08-18 01:38:283228const char kMemoryPressureThresholdName[] =
3229 "Memory discard strategy for advanced pressure handling";
3230const char kMemoryPressureThresholdDescription[] =
3231 "Memory discarding strategy to use";
3232const char kConservativeThresholds[] =
3233 "Conservative memory pressure release strategy";
3234const char kAggressiveCacheDiscardThresholds[] =
3235 "Aggressive cache release strategy";
3236const char kAggressiveTabDiscardThresholds[] =
3237 "Aggressive tab release strategy";
3238const char kAggressiveThresholds[] =
3239 "Aggressive tab and cache release strategy";
3240
3241const char kMtpWriteSupportName[] = "MTP write support";
3242const char kMtpWriteSupportDescription[] =
3243 "MTP write support in File System API (and file manager). In-place editing "
3244 "operations are not supported.";
3245
vabr0215a8e2017-03-28 12:47:343246const char kNetworkPortalNotificationName[] =
3247 "Notifications about captive portals";
vabr0215a8e2017-03-28 12:47:343248const char kNetworkPortalNotificationDescription[] =
3249 "If enabled, notification is displayed when device is connected to a "
3250 "network behind captive portal.";
3251
Anand K. Mistrydb5e0102018-10-04 04:24:003252const char kNewZipUnpackerName[] = "ZIP Archiver (unpacking)";
Brett Wilson7b44537e2017-08-18 01:38:283253const char kNewZipUnpackerDescription[] =
Anand K. Mistrydb5e0102018-10-04 04:24:003254 "Use the ZIP Archiver for mounting/unpacking ZIP files";
vabr0215a8e2017-03-28 12:47:343255
Qiang Xu045aff222018-05-21 23:21:013256const char kOfficeEditingComponentAppName[] =
3257 "Office Editing for Docs, Sheets & Slides";
3258const char kOfficeEditingComponentAppDescription[] =
3259 "Office Editing for Docs, Sheets & Slides for testing purposes.";
3260
Brett Wilson7b44537e2017-08-18 01:38:283261const char kPhysicalKeyboardAutocorrectName[] = "Physical keyboard autocorrect";
3262const char kPhysicalKeyboardAutocorrectDescription[] =
3263 "Enable physical keyboard autocorrect for US keyboard, which can provide "
3264 "suggestions as typing on physical keyboard.";
vabr0215a8e2017-03-28 12:47:343265
3266const char kPrinterProviderSearchAppName[] =
3267 "Chrome Web Store Gallery app for printer drivers";
vabr0215a8e2017-03-28 12:47:343268const char kPrinterProviderSearchAppDescription[] =
3269 "Enables Chrome Web Store Gallery app for printer drivers. The app "
Vitalii Iarko7df520142017-07-07 12:53:193270 "searches Chrome Web Store for extensions that support printing to a USB "
3271 "printer with specific USB ID.";
vabr0215a8e2017-03-28 12:47:343272
Andrew Moylan97585272019-02-19 19:01:223273const char kSchedulerConfigurationName[] = "Scheduler Configuration";
3274const char kSchedulerConfigurationDescription[] =
3275 "Instructs the OS to use a specific scheduler configuration setting.";
3276const char kSchedulerConfigurationConservative[] = "Conservative";
3277const char kSchedulerConfigurationPerformance[] = "Performance";
3278
3279const char kShillSandboxingName[] =
3280 "Run shill, the ChromeOS network manager, in a sandbox.";
3281const char kShillSandboxingDescription[] =
3282 "Causes shill to be run as user/group 'shill', instead of 'root'.";
3283
James Cook0ba192bf2017-12-01 20:53:113284const char kShowTapsName[] = "Show taps";
3285const char kShowTapsDescription[] =
3286 "Draws a circle at each touch point, which makes touch points more obvious "
3287 "when projecting or mirroring the display. Similar to the Android OS "
3288 "developer option.";
3289
3290const char kShowTouchHudName[] = "Show HUD for touch points";
3291const char kShowTouchHudDescription[] =
3292 "Shows a trail of colored dots for the last few touch points. Pressing "
3293 "Ctrl-Alt-I shows a heads-up display view in the top-left corner. Helps "
3294 "debug hardware issues that generate spurious touch events.";
3295
James Cook28d7c482018-09-07 21:00:543296const char kSingleProcessMashName[] =
3297 "In-process window service (SingleProcessMash)";
3298const char kSingleProcessMashDescription[] =
3299 "Runs the system UI (ash) as a mojo service, but inside the browser "
3300 "process. The browser uses the mojo window service (ws) APIs.";
3301
Jorge Gil5a8ccde2018-07-10 01:46:213302const char kSmartTextSelectionName[] = "Smart Text Selection";
3303const char kSmartTextSelectionDescription[] =
3304 "Shows quick actions for text "
3305 "selections in the context menu.";
3306
Brett Wilson7b44537e2017-08-18 01:38:283307const char kTetherName[] = "Instant Tethering";
3308const char kTetherDescription[] =
3309 "Enables Instant Tethering. Instant Tethering allows your nearby Google "
3310 "phone to share its Internet connection with this device.";
stanisc14bed0b132017-05-10 17:46:373311
Brett Wilson7b44537e2017-08-18 01:38:283312const char kTouchscreenCalibrationName[] =
3313 "Enable/disable touchscreen calibration option in material design settings";
3314const char kTouchscreenCalibrationDescription[] =
3315 "If enabled, the user can calibrate the touch screen displays in "
3316 "chrome://settings/display.";
yhanadac5bff5b2017-05-18 06:37:093317
Qiang Xu045aff222018-05-21 23:21:013318const char kUiDevToolsName[] = "Enable native UI inspection";
3319const char kUiDevToolsDescription[] =
3320 "Enables inspection of native UI elements. For local inspection use "
3321 "chrome://inspect#other";
3322
Mitsuru Oshima63d3f2a2017-08-23 00:12:113323// Force UI Mode
3324const char kUiModeName[] = "Force Ui Mode";
3325const char kUiModeDescription[] =
Elly Fong-Jonesf4c15772019-01-31 17:40:063326 "This flag can be used to force a certain mode on to a chromebook, "
3327 "despite its current orientation. \"Tablet\" means that the "
3328 "chromebook will act as if it were in tablet mode. \"Clamshell\" "
3329 "means that the chromebook will act as if it were in clamshell "
3330 "mode. \"Auto\" means that the chromebook will alternate between "
3331 "the two, based on its orientation.";
Min Chenfd25cd22018-11-06 01:50:513332const char kUiModeTablet[] = "Tablet";
Mitsuru Oshima63d3f2a2017-08-23 00:12:113333const char kUiModeClamshell[] = "Clamshell";
3334const char kUiModeAuto[] = "Auto (default)";
3335
Andrew Moylan97585272019-02-19 19:01:223336const char kUiShowCompositedLayerBordersName[] =
3337 "Show UI composited layer borders";
3338const char kUiShowCompositedLayerBordersDescription[] =
3339 "Show border around composited layers created by UI.";
3340const char kUiShowCompositedLayerBordersRenderPass[] = "RenderPass";
3341const char kUiShowCompositedLayerBordersSurface[] = "Surface";
3342const char kUiShowCompositedLayerBordersLayer[] = "Layer";
3343const char kUiShowCompositedLayerBordersAll[] = "All";
3344
3345const char kUiSlowAnimationsName[] = "Slow UI animations";
3346const char kUiSlowAnimationsDescription[] = "Makes all UI animations slow.";
Mattias Nissler6bb633f2019-02-13 23:41:463347
Sonny Sasaka7fecfeda2018-07-11 23:47:553348const char kUnfilteredBluetoothDevicesName[] = "Unfiltered Bluetooth devices";
3349const char kUnfilteredBluetoothDevicesDescription[] =
3350 "Shows all Bluetooth devices in UI (System Tray/Settings Page.)";
3351
Allen Webbcdc8e69d2018-09-12 20:36:003352const char kUsbguardName[] = "Block new USB devices at the lock screen.";
3353const char kUsbguardDescription[] =
3354 "Prevents newly connected USB devices from operating at the lock screen"
3355 " until Chrome OS is unlocked to protect against malicious USB devices."
3356 " Already connected USB devices will continue to function.";
3357
James Cooka1bcfa9a2018-01-30 00:18:403358const char kUseMashName[] = "Out-of-process system UI (mash)";
3359const char kUseMashDescription[] =
3360 "Runs the mojo UI service (mus) and the ash window manager and system UI "
3361 "in a separate process.";
Brett Wilson7b44537e2017-08-18 01:38:283362
Miguel Casas-Sanchez8ba32f92017-11-07 05:03:343363// TODO(mcasas): remove after https://crbug.com/771345.
3364const char kUseMonitorColorSpaceName[] = "Use monitor color space";
3365const char kUseMonitorColorSpaceDescription[] =
3366 "Enables Chrome to use the color space information provided by the monitor"
3367 " instead of the default sRGB color space.";
3368
Andrew Moylan651220212019-02-19 22:50:143369const char kUserActivityPredictionMlServiceName[] =
3370 "ML Service Smart Dim model";
3371const char kUserActivityPredictionMlServiceDescription[] =
3372 "Uses the new ML Service model for user activity prediction (Smart Dim).";
3373
Andres Calderon Jaramillo43c0e8a2018-08-21 02:46:233374const char kVaapiJpegImageDecodeAccelerationName[] =
3375 "VA-API JPEG decode acceleration for images";
3376const char kVaapiJpegImageDecodeAccelerationDescription[] =
3377 "Enable or disable decode acceleration of JPEG images (as opposed to camera"
3378 " captures) using the VA-API.";
3379
Brett Wilson7b44537e2017-08-18 01:38:283380const char kVideoPlayerChromecastSupportName[] =
3381 "Experimental Chromecast support for Video Player";
3382const char kVideoPlayerChromecastSupportDescription[] =
3383 "This option enables experimental Chromecast support for Video Player app "
3384 "on ChromeOS.";
3385
3386const char kVirtualKeyboardName[] = "Virtual Keyboard";
3387const char kVirtualKeyboardDescription[] = "Enable virtual keyboard support.";
3388
3389const char kVirtualKeyboardOverscrollName[] = "Virtual Keyboard Overscroll";
3390const char kVirtualKeyboardOverscrollDescription[] =
3391 "Enables virtual keyboard overscroll support.";
3392
Brett Wilson7b44537e2017-08-18 01:38:283393const char kWakeOnPacketsName[] = "Wake On Packets";
3394const char kWakeOnPacketsDescription[] =
3395 "Enables waking the device based on the receipt of some network packets.";
orenb21da031c2017-06-30 21:24:203396
Rob Schonbergercf5aeeea2019-02-27 16:57:373397const char kEnableAppReinstallZeroStateName[] =
3398 "Enable Zero State App Reinstall Suggestions.";
3399const char kEnableAppReinstallZeroStateDescription[] =
3400 "Enable Zero State App Reinstall Suggestions feature in launcher, which "
3401 "will show app reinstall recommendations at end of zero state list.";
3402
Tim Song988f7092019-03-01 03:13:393403extern const char kAshNotificationStackingBarRedesignName[] =
3404 "Redesigned notification stacking bar";
3405extern const char kAshNotificationStackingBarRedesignDescription[] =
3406 "Enables the redesigned notification stacking bar UI with a \"Clear all\" "
3407 "button.";
3408
Roman Sorokin6812e0082019-04-01 10:12:573409extern const char kInSessionPasswordChangeName[] =
3410 "Enable user password change in the session";
3411
3412extern const char kInSessionPasswordChangeDescription[] =
3413 "Let user change both their IdP password and Chromebook password on "
3414 "chrome://password-change page.";
3415
yhanadac5bff5b2017-05-18 06:37:093416#endif // defined(OS_CHROMEOS)
3417
Collin Baker75a29462019-03-13 19:57:313418// All views-based platforms --------------------------------------------------
3419
3420#if defined(TOOLKIT_VIEWS)
3421
Sajad Maysamc30d6f82019-03-19 22:52:503422const char kEnableMDRoundedCornersOnDialogsName[] =
3423 "MD corners on secondary UI";
3424const char kEnableMDRoundedCornersOnDialogsDescription[] =
3425 "Increases corner radius on secondary UI.";
3426
Collin Baker75a29462019-03-13 19:57:313427const char kInstallableInkDropName[] = "Use InstallableInkDrop where supported";
3428const char kInstallableInkDropDescription[] =
3429 "InstallableInkDrop is part of an InkDrop refactoring effort. This enables "
3430 "the pilot implementation where available.";
3431
3432#endif // defined(TOOLKIT_VIEWS)
3433
Brett Wilson7b44537e2017-08-18 01:38:283434// Random platform combinations -----------------------------------------------
3435
3436#if defined(OS_WIN) || defined(OS_LINUX)
3437
3438const char kEnableInputImeApiName[] = "Enable Input IME API";
3439const char kEnableInputImeApiDescription[] =
3440 "Enable the use of chrome.input.ime API.";
3441
3442#endif // defined(OS_WIN) || defined(OS_LINUX)
3443
Jiajia Qindb252e92019-01-28 11:47:483444#if defined(OS_WIN) || defined(OS_LINUX) || defined(OS_CHROMEOS)
3445
3446const char kWebGL2ComputeContextName[] = "WebGL 2.0 Compute";
3447const char kWebGL2ComputeContextDescription[] =
3448 "Enable the use of WebGL 2.0 Compute API.";
3449
3450#endif // defined(OS_WIN) || defined(OS_LINUX) || defined(OS_CHROMEOS)
3451
Brett Wilson7b44537e2017-08-18 01:38:283452#if defined(OS_WIN) || defined(OS_MACOSX)
3453
3454const char kAutomaticTabDiscardingName[] = "Automatic tab discarding";
3455const char kAutomaticTabDiscardingDescription[] =
3456 "If enabled, tabs get automatically discarded from memory when the system "
3457 "memory is low. Discarded tabs are still visible on the tab strip and get "
3458 "reloaded when clicked on. Info about discarded tabs can be found at "
3459 "chrome://discards.";
3460
3461#endif // defined(OS_WIN) || defined(OS_MACOSX)
3462
lanwei83f54452018-06-21 23:51:043463#if defined(OS_WIN) || defined(OS_MACOSX) || defined(OS_LINUX)
3464
3465const char kDirectManipulationStylusName[] = "Direct Manipulation Stylus";
3466const char kDirectManipulationStylusDescription[] =
3467 "If enabled, Chrome will scroll web pages on stylus drag.";
3468
3469#endif // defined(OS_WIN) || defined(OS_MACOSX) || defined(OS_LINUX)
3470
Henrik Grunell63f2d772018-12-06 17:25:203471#if defined(OS_MACOSX) || defined(OS_CHROMEOS)
3472
3473const char kForceEnableSystemAecName[] = "Force enable system AEC";
3474const char kForceEnableSystemAecDescription[] =
3475 "Use system echo canceller instead of WebRTC echo canceller. If there is "
3476 "no system echo canceller available, getUserMedia with echo cancellation "
3477 "enabled will fail.";
3478
3479#endif // defined(OS_MACOSX) || defined(OS_CHROMEOS)
3480
David Bienvenuc713d502019-02-07 23:46:323481#if defined(OS_WIN) || defined(OS_MACOSX) || defined(OS_CHROMEOS)
3482
3483const char kWebContentsOcclusionName[] = "Enable occlusion of web contents";
3484const char kWebContentsOcclusionDescription[] =
3485 "If enabled, web contents will behave as hidden when it is occluded by "
3486 "other windows.";
3487
3488#endif // defined(OS_WIN) || defined(OS_MACOSX) || defined(OS_CHROMEOS)
3489
Brett Wilson7b44537e2017-08-18 01:38:283490// Feature flags --------------------------------------------------------------
3491
Lei Zhang0a318af2018-11-14 02:19:463492#if defined(DCHECK_IS_CONFIGURABLE)
3493const char kDcheckIsFatalName[] = "DCHECKs are fatal";
3494const char kDcheckIsFatalDescription[] =
3495 "By default Chrome will evaluate in this build, but only log failures, "
3496 "rather than crashing. If enabled, DCHECKs will crash the calling process.";
3497#endif // defined(DCHECK_IS_CONFIGURABLE)
3498
Brett Wilson7b44537e2017-08-18 01:38:283499#if BUILDFLAG(ENABLE_VR)
3500
Alex Cooper151b596e2019-02-21 01:26:573501const char kWebXrOrientationSensorDeviceName[] = "Orientation sensors for XR";
3502const char kWebXrOrientationSensorDeviceDescription[] =
3503 "Allow use of orientation sensors for XR if present";
3504
Bill Orr103ed272018-02-14 21:23:053505#if BUILDFLAG(ENABLE_OCULUS_VR)
3506const char kOculusVRName[] = "Oculus hardware support";
3507const char kOculusVRDescription[] =
3508 "If enabled, Chrome will use Oculus devices for VR (supported only on "
3509 "Windows 10 or later).";
3510#endif // ENABLE_OCULUS_VR
3511
Bill Orr49527562017-11-22 16:58:483512#if BUILDFLAG(ENABLE_OPENVR)
3513const char kOpenVRName[] = "OpenVR hardware support";
3514const char kOpenVRDescription[] =
Bill Orr5056e692018-01-17 02:08:073515 "If enabled, Chrome will use OpenVR devices for VR (supported only on "
3516 "Windows 10 or later).";
Bill Orr49527562017-11-22 16:58:483517#endif // ENABLE_OPENVR
3518
Bill Orrd2af6bd52019-01-23 02:50:243519#if BUILDFLAG(ENABLE_WINDOWS_MR)
3520const char kWindowsMixedRealityName[] = "Windows Mixed Reality support";
3521const char kWindowsMixedRealityDescription[] =
3522 "If enabled, Chrome will use Windows Mixed Reality devices for VR"
3523 " (supported only on Windows 10 or later).";
3524#endif // ENABLE_WINDOWS_MR
3525
Bill Orrecfb9fe2018-10-02 00:11:103526#if BUILDFLAG(ENABLE_ISOLATED_XR_SERVICE)
3527const char kXRSandboxName[] = "XR device sandboxing";
3528const char kXRSandboxDescription[] =
3529 "If enabled, Chrome will host VR APIs in a restricted process on desktop.";
3530#endif // ENABLE_ISOLATED_XR_SERVICE
3531
Brett Wilson7b44537e2017-08-18 01:38:283532#endif // ENABLE_VR
3533
Lei Zhang802201c2018-11-14 18:16:283534#if BUILDFLAG(ENABLE_PLUGINS)
3535
dstockwellcc759202019-01-11 00:42:123536#if defined(OS_CHROMEOS)
3537const char kPdfAnnotations[] = "PDF Annotations";
Weidong Guo577fe9ac2019-01-28 19:58:103538const char kPdfAnnotationsDescription[] = "Enable annotating PDF documents.";
dstockwellcc759202019-01-11 00:42:123539#endif // defined(OS_CHROMEOS)
3540
Lei Zhang802201c2018-11-14 18:16:283541const char kPdfFormSaveName[] = "Save PDF Forms";
3542const char kPdfFormSaveDescription[] =
3543 "Enable saving PDFs with filled form data.";
3544
3545const char kPdfIsolationName[] = "PDF Isolation";
3546const char kPdfIsolationDescription[] =
3547 "Render PDF files from different origins in different plugin processes.";
3548
3549#endif // BUILDFLAG(ENABLE_PLUGINS)
3550
Brett Wilson7b44537e2017-08-18 01:38:283551#if defined(TOOLKIT_VIEWS) || defined(OS_ANDROID)
3552
3553const char kAutofillCreditCardUploadName[] =
3554 "Enable offering upload of Autofilled credit cards";
3555const char kAutofillCreditCardUploadDescription[] =
3556 "Enables a new option to upload credit cards to Google Payments for sync "
3557 "to all Chrome devices.";
3558
3559#endif // defined(TOOLKIT_VIEWS) || defined(OS_ANDROID)
3560
Collin Baker0a45d6a2018-12-20 19:21:503561#if BUILDFLAG(ENABLE_DESKTOP_IN_PRODUCT_HELP)
3562
3563const char kReopenTabInProductHelpName[] = "Reopen tab in-product help";
3564const char kReopenTabInProductHelpDescription[] =
3565 "Enable in-product help that guides a user to reopen a tab if it looks "
3566 "like they accidentally closed it.";
3567
3568#endif // BUILDFLAG(ENABLE_DESKTOP_IN_PRODUCT_HELP)
3569
Tomas Popela253a5832019-01-14 17:22:103570#if defined(WEBRTC_USE_PIPEWIRE)
3571
3572extern const char kWebrtcPipeWireCapturerName[] = "WebRTC PipeWire support";
3573extern const char kWebrtcPipeWireCapturerDescription[] =
3574 "When enabled the WebRTC will use the PipeWire multimedia server for "
3575 "capturing the desktop content on the Wayland display server.";
3576
3577#endif // #if defined(WEBRTC_USE_PIPEWIRE)
3578
Stephen Chenneyde6e5c82019-01-21 01:56:043579const char kAvoidFlashBetweenNavigationName[] =
3580 "Enable flash avoidance between same-origin navigations";
3581const char kAvoidFlahsBetweenNavigationDescription[] =
3582 "Enables experimental flash avoidance when navigating between pages "
3583 "in the same origin. This feature is in the implementation stages and "
3584 "currently has no effect.";
3585
Brett Wilson7b44537e2017-08-18 01:38:283586// ============================================================================
3587// Don't just add flags to the end, put them in the right section in
3588// alphabetical order just like the header file.
3589// ============================================================================
3590
vabr0215a8e2017-03-28 12:47:343591} // namespace flag_descriptions